6587804560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2008477}}^1$

素因数の和:2008531

約数の個数: 40

約数和(自身を含む): 15690230136

約数和(自身を除く): 9102425576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 2008477, 4016954, 8033908, 10042385, 16067816, 20084770, 32135632, 40169540, 80339080, 82347557, 160678160, 164695114, 329390228, 411737785, 658780456, 823475570, 1317560912, 1646951140, 3293902280, 6587804560]

約数ペア:

[(1, 6587804560), (2, 3293902280), (4, 1646951140), (5, 1317560912), (8, 823475570), (10, 658780456), (16, 411737785), (20, 329390228), (40, 164695114), (41, 160678160), (80, 82347557), (82, 80339080), (164, 40169540), (205, 32135632), (328, 20084770), (410, 16067816), (656, 10042385), (820, 8033908), (1640, 4016954), (3280, 2008477)]