2017566668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283207}}^1$

素因数の和:283361

約数の個数: 24

約数和(自身を含む): 3830104992

約数和(自身を除く): 1812538324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 283207, 566414, 1132828, 3681691, 7363382, 14726764, 38799359, 77598718, 155197436, 504391667, 1008783334, 2017566668]

約数ペア:

[(1, 2017566668), (2, 1008783334), (4, 504391667), (13, 155197436), (26, 77598718), (52, 38799359), (137, 14726764), (274, 7363382), (548, 3681691), (1781, 1132828), (3562, 566414), (7124, 283207)]