2019158544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1625

約数の個数: 160

約数和(自身を含む): 5997366144

約数和(自身を除く): 3978207600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 131, 136, 156, 204, 208, 221, 262, 272, 312, 393, 408, 442, 524, 624, 663, 786, 816, 884, 1048, 1326, 1453, 1572, 1703, 1768, 2096, 2227, 2652, 2906, 3144, 3406, 3536, 4359, 4454, 5109, 5304, 5812, 6288, 6681, 6812, 8718, 8908, 10218, 10608, 11624, 13362, 13624, 17436, 17816, 18889, 20436, 23248, 24701, 26724, 27248, 28951, 34872, 35632, 37778, 40872, 49402, 53448, 56667, 57902, 69744, 74103, 75556, 81744, 86853, 98804, 106896, 113334, 115804, 148206, 151112, 173706, 190343, 197608, 226668, 231608, 296412, 302224, 321113, 347412, 380686, 395216, 453336, 463216, 571029, 592824, 642226, 694824, 761372, 906672, 963339, 1142058, 1185648, 1284452, 1389648, 1522744, 1926678, 2284116, 2474459, 2568904, 3045488, 3235831, 3853356, 4568232, 4948918, 5137808, 6471662, 7423377, 7706712, 9136464, 9707493, 9897836, 12943324, 14846754, 15413424, 19414986, 19795672, 25886648, 29693508, 38829972, 39591344, 42065803, 51773296, 59387016, 77659944, 84131606, 118774032, 126197409, 155319888, 168263212, 252394818, 336526424, 504789636, 673052848, 1009579272, 2019158544]

約数ペア:

[(1, 2019158544), (2, 1009579272), (3, 673052848), (4, 504789636), (6, 336526424), (8, 252394818), (12, 168263212), (13, 155319888), (16, 126197409), (17, 118774032), (24, 84131606), (26, 77659944), (34, 59387016), (39, 51773296), (48, 42065803), (51, 39591344), (52, 38829972), (68, 29693508), (78, 25886648), (102, 19795672), (104, 19414986), (131, 15413424), (136, 14846754), (156, 12943324), (204, 9897836), (208, 9707493), (221, 9136464), (262, 7706712), (272, 7423377), (312, 6471662), (393, 5137808), (408, 4948918), (442, 4568232), (524, 3853356), (624, 3235831), (663, 3045488), (786, 2568904), (816, 2474459), (884, 2284116), (1048, 1926678), (1326, 1522744), (1453, 1389648), (1572, 1284452), (1703, 1185648), (1768, 1142058), (2096, 963339), (2227, 906672), (2652, 761372), (2906, 694824), (3144, 642226), (3406, 592824), (3536, 571029), (4359, 463216), (4454, 453336), (5109, 395216), (5304, 380686), (5812, 347412), (6288, 321113), (6681, 302224), (6812, 296412), (8718, 231608), (8908, 226668), (10218, 197608), (10608, 190343), (11624, 173706), (13362, 151112), (13624, 148206), (17436, 115804), (17816, 113334), (18889, 106896), (20436, 98804), (23248, 86853), (24701, 81744), (26724, 75556), (27248, 74103), (28951, 69744), (34872, 57902), (35632, 56667), (37778, 53448), (40872, 49402)]