2017215372

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{9437}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 4820175360

約数和(自身を除く): 2802959988

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 379, 564, 758, 1137, 1516, 2274, 4548, 9437, 17813, 18874, 28311, 35626, 37748, 53439, 56622, 71252, 106878, 113244, 213756, 443539, 887078, 1330617, 1774156, 2661234, 3576623, 5322468, 7153246, 10729869, 14306492, 21459738, 42919476, 168101281, 336202562, 504303843, 672405124, 1008607686, 2017215372]

約数ペア:

[(1, 2017215372), (2, 1008607686), (3, 672405124), (4, 504303843), (6, 336202562), (12, 168101281), (47, 42919476), (94, 21459738), (141, 14306492), (188, 10729869), (282, 7153246), (379, 5322468), (564, 3576623), (758, 2661234), (1137, 1774156), (1516, 1330617), (2274, 887078), (4548, 443539), (9437, 213756), (17813, 113244), (18874, 106878), (28311, 71252), (35626, 56622), (37748, 53439)]