2007343216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{2903}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 4061882880

約数和(自身を除く): 2054539664

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1879, 2903, 3758, 5806, 7516, 11612, 15032, 23224, 30064, 43217, 46448, 66769, 86434, 133538, 172868, 267076, 345736, 534152, 691472, 1068304, 5454737, 10909474, 21818948, 43637896, 87275792, 125458951, 250917902, 501835804, 1003671608, 2007343216]

約数ペア:

[(1, 2007343216), (2, 1003671608), (4, 501835804), (8, 250917902), (16, 125458951), (23, 87275792), (46, 43637896), (92, 21818948), (184, 10909474), (368, 5454737), (1879, 1068304), (2903, 691472), (3758, 534152), (5806, 345736), (7516, 267076), (11612, 172868), (15032, 133538), (23224, 86434), (30064, 66769), (43217, 46448)]