61932403580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22603067}}^1$

素因数の和:22603213

約数の個数: 24

約数和(自身を含む): 131007382128

約数和(自身を除く): 69074978548

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 22603067, 45206134, 90412268, 113015335, 226030670, 452061340, 3096620179, 6193240358, 12386480716, 15483100895, 30966201790, 61932403580]

約数ペア:

[(1, 61932403580), (2, 30966201790), (4, 15483100895), (5, 12386480716), (10, 6193240358), (20, 3096620179), (137, 452061340), (274, 226030670), (548, 113015335), (685, 90412268), (1370, 45206134), (2740, 22603067)]