2017384770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947129}}^1$

素因数の和:947210

約数の個数: 32

約数和(自身を含む): 4909921920

約数和(自身を除く): 2892537150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 947129, 1894258, 2841387, 4735645, 5682774, 9471290, 14206935, 28413870, 67246159, 134492318, 201738477, 336230795, 403476954, 672461590, 1008692385, 2017384770]

約数ペア:

[(1, 2017384770), (2, 1008692385), (3, 672461590), (5, 403476954), (6, 336230795), (10, 201738477), (15, 134492318), (30, 67246159), (71, 28413870), (142, 14206935), (213, 9471290), (355, 5682774), (426, 4735645), (710, 2841387), (1065, 1894258), (2130, 947129)]