2019006259596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{21017}}^1$

素因数の和:21872

約数の個数: 144

約数和(自身を含む): 5363526587328

約数和(自身を除く): 3344520327732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 276, 362, 414, 543, 641, 724, 828, 1086, 1282, 1629, 1923, 2172, 2564, 3258, 3846, 4163, 5769, 6516, 7692, 8326, 11538, 12489, 14743, 16652, 21017, 23076, 24978, 29486, 37467, 42034, 44229, 49956, 58972, 63051, 74934, 84068, 88458, 116021, 126102, 132687, 149868, 176916, 189153, 232042, 252204, 265374, 348063, 378306, 464084, 483391, 530748, 696126, 756612, 966782, 1044189, 1392252, 1450173, 1933564, 2088378, 2668483, 2900346, 3804077, 4176756, 4350519, 5336966, 5800692, 7608154, 8005449, 8701038, 10673932, 11412231, 13471897, 15216308, 16010898, 17402076, 22824462, 24016347, 26943794, 32021796, 34236693, 40415691, 45648924, 48032694, 53887588, 68473386, 80831382, 87493771, 96065388, 121247073, 136946772, 161662764, 174987542, 242494146, 262481313, 309853631, 349975084, 484988292, 524962626, 619707262, 787443939, 929560893, 1049925252, 1239414524, 1574887878, 1859121786, 2438413357, 2788682679, 3149775756, 3718243572, 4876826714, 5577365358, 7315240071, 9753653428, 11154730716, 14630480142, 21945720213, 29260960284, 43891440426, 56083507211, 87782880852, 112167014422, 168250521633, 224334028844, 336501043266, 504751564899, 673002086532, 1009503129798, 2019006259596]

約数ペア:

[(1, 2019006259596), (2, 1009503129798), (3, 673002086532), (4, 504751564899), (6, 336501043266), (9, 224334028844), (12, 168250521633), (18, 112167014422), (23, 87782880852), (36, 56083507211), (46, 43891440426), (69, 29260960284), (92, 21945720213), (138, 14630480142), (181, 11154730716), (207, 9753653428), (276, 7315240071), (362, 5577365358), (414, 4876826714), (543, 3718243572), (641, 3149775756), (724, 2788682679), (828, 2438413357), (1086, 1859121786), (1282, 1574887878), (1629, 1239414524), (1923, 1049925252), (2172, 929560893), (2564, 787443939), (3258, 619707262), (3846, 524962626), (4163, 484988292), (5769, 349975084), (6516, 309853631), (7692, 262481313), (8326, 242494146), (11538, 174987542), (12489, 161662764), (14743, 136946772), (16652, 121247073), (21017, 96065388), (23076, 87493771), (24978, 80831382), (29486, 68473386), (37467, 53887588), (42034, 48032694), (44229, 45648924), (49956, 40415691), (58972, 34236693), (63051, 32021796), (74934, 26943794), (84068, 24016347), (88458, 22824462), (116021, 17402076), (126102, 16010898), (132687, 15216308), (149868, 13471897), (176916, 11412231), (189153, 10673932), (232042, 8701038), (252204, 8005449), (265374, 7608154), (348063, 5800692), (378306, 5336966), (464084, 4350519), (483391, 4176756), (530748, 3804077), (696126, 2900346), (756612, 2668483), (966782, 2088378), (1044189, 1933564), (1392252, 1450173)]