20199643152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9241}}^1$

素因数の和:9409

約数の個数: 160

約数和(自身を含む): 58528920576

約数和(自身を除く): 38329277424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 113, 124, 156, 186, 208, 226, 248, 312, 339, 372, 403, 452, 496, 624, 678, 744, 806, 904, 1209, 1356, 1469, 1488, 1612, 1808, 2418, 2712, 2938, 3224, 3503, 4407, 4836, 5424, 5876, 6448, 7006, 8814, 9241, 9672, 10509, 11752, 14012, 17628, 18482, 19344, 21018, 23504, 27723, 28024, 35256, 36964, 42036, 45539, 55446, 56048, 70512, 73928, 84072, 91078, 110892, 120133, 136617, 147856, 168144, 182156, 221784, 240266, 273234, 286471, 360399, 364312, 443568, 480532, 546468, 572942, 720798, 728624, 859413, 961064, 1044233, 1092936, 1145884, 1441596, 1718826, 1922128, 2088466, 2185872, 2291768, 2883192, 3132699, 3437652, 3724123, 4176932, 4583536, 5766384, 6265398, 6875304, 7448246, 8353864, 11172369, 12530796, 13575029, 13750608, 14896492, 16707728, 22344738, 25061592, 27150058, 29792984, 32371223, 40725087, 44689476, 50123184, 54300116, 59585968, 64742446, 81450174, 89378952, 97113669, 108600232, 129484892, 162900348, 178757904, 194227338, 217200464, 258969784, 325800696, 388454676, 420825899, 517939568, 651601392, 776909352, 841651798, 1262477697, 1553818704, 1683303596, 2524955394, 3366607192, 5049910788, 6733214384, 10099821576, 20199643152]

約数ペア:

[(1, 20199643152), (2, 10099821576), (3, 6733214384), (4, 5049910788), (6, 3366607192), (8, 2524955394), (12, 1683303596), (13, 1553818704), (16, 1262477697), (24, 841651798), (26, 776909352), (31, 651601392), (39, 517939568), (48, 420825899), (52, 388454676), (62, 325800696), (78, 258969784), (93, 217200464), (104, 194227338), (113, 178757904), (124, 162900348), (156, 129484892), (186, 108600232), (208, 97113669), (226, 89378952), (248, 81450174), (312, 64742446), (339, 59585968), (372, 54300116), (403, 50123184), (452, 44689476), (496, 40725087), (624, 32371223), (678, 29792984), (744, 27150058), (806, 25061592), (904, 22344738), (1209, 16707728), (1356, 14896492), (1469, 13750608), (1488, 13575029), (1612, 12530796), (1808, 11172369), (2418, 8353864), (2712, 7448246), (2938, 6875304), (3224, 6265398), (3503, 5766384), (4407, 4583536), (4836, 4176932), (5424, 3724123), (5876, 3437652), (6448, 3132699), (7006, 2883192), (8814, 2291768), (9241, 2185872), (9672, 2088466), (10509, 1922128), (11752, 1718826), (14012, 1441596), (17628, 1145884), (18482, 1092936), (19344, 1044233), (21018, 961064), (23504, 859413), (27723, 728624), (28024, 720798), (35256, 572942), (36964, 546468), (42036, 480532), (45539, 443568), (55446, 364312), (56048, 360399), (70512, 286471), (73928, 273234), (84072, 240266), (91078, 221784), (110892, 182156), (120133, 168144), (136617, 147856)]