2047500250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3808

約数の個数: 64

約数和(自身を含む): 4041902592

約数和(自身を除く): 1994402342

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 115, 125, 194, 230, 250, 485, 575, 970, 1150, 2231, 2425, 2875, 3671, 4462, 4850, 5750, 7342, 11155, 12125, 18355, 22310, 24250, 36710, 55775, 84433, 91775, 111550, 168866, 183550, 278875, 356087, 422165, 458875, 557750, 712174, 844330, 917750, 1780435, 2110825, 3560870, 4221650, 8190001, 8902175, 10554125, 16380002, 17804350, 21108250, 40950005, 44510875, 81900010, 89021750, 204750025, 409500050, 1023750125, 2047500250]

約数ペア:

[(1, 2047500250), (2, 1023750125), (5, 409500050), (10, 204750025), (23, 89021750), (25, 81900010), (46, 44510875), (50, 40950005), (97, 21108250), (115, 17804350), (125, 16380002), (194, 10554125), (230, 8902175), (250, 8190001), (485, 4221650), (575, 3560870), (970, 2110825), (1150, 1780435), (2231, 917750), (2425, 844330), (2875, 712174), (3671, 557750), (4462, 458875), (4850, 422165), (5750, 356087), (7342, 278875), (11155, 183550), (12125, 168866), (18355, 111550), (22310, 91775), (24250, 84433), (36710, 55775)]