2563557892

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{451013}}^1$

素因数の和:451060

約数の個数: 36

約数和(自身を含む): 5398637580

約数和(自身を除く): 2835079688

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 451013, 902026, 1804052, 3157091, 6314182, 12628364, 13079377, 22099637, 26158754, 44199274, 52317508, 88398548, 91555639, 183111278, 366222556, 640889473, 1281778946, 2563557892]

約数ペア:

[(1, 2563557892), (2, 1281778946), (4, 640889473), (7, 366222556), (14, 183111278), (28, 91555639), (29, 88398548), (49, 52317508), (58, 44199274), (98, 26158754), (116, 22099637), (196, 13079377), (203, 12628364), (406, 6314182), (812, 3157091), (1421, 1804052), (2842, 902026), (5684, 451013)]