2017730918

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2099}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 3736076400

約数和(自身を除く): 1718345482

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 577, 833, 1154, 1666, 2099, 4039, 4198, 8078, 9809, 14693, 19618, 28273, 29386, 35683, 56546, 68663, 71366, 102851, 137326, 205702, 249781, 480641, 499562, 961282, 1211123, 1748467, 2422246, 3496934, 8477861, 16955722, 20589091, 41178182, 59345027, 118690054, 144123637, 288247274, 1008865459, 2017730918]

約数ペア:

[(1, 2017730918), (2, 1008865459), (7, 288247274), (14, 144123637), (17, 118690054), (34, 59345027), (49, 41178182), (98, 20589091), (119, 16955722), (238, 8477861), (577, 3496934), (833, 2422246), (1154, 1748467), (1666, 1211123), (2099, 961282), (4039, 499562), (4198, 480641), (8078, 249781), (9809, 205702), (14693, 137326), (19618, 102851), (28273, 71366), (29386, 68663), (35683, 56546)]