20131994570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{151357}}^1$

素因数の和:151694

約数の個数: 32

約数和(自身を含む): 37139620608

約数和(自身を除く): 17007626038

約数列:

[1, 2, 5, 10, 47, 94, 235, 283, 470, 566, 1415, 2830, 13301, 26602, 66505, 133010, 151357, 302714, 756785, 1513570, 7113779, 14227558, 35568895, 42834031, 71137790, 85668062, 214170155, 428340310, 2013199457, 4026398914, 10065997285, 20131994570]

約数ペア:

[(1, 20131994570), (2, 10065997285), (5, 4026398914), (10, 2013199457), (47, 428340310), (94, 214170155), (235, 85668062), (283, 71137790), (470, 42834031), (566, 35568895), (1415, 14227558), (2830, 7113779), (13301, 1513570), (26602, 756785), (66505, 302714), (133010, 151357)]