20125497602

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5189659}}^1$

素因数の和:5189945

約数の個数: 16

約数和(自身を含む): 34625411520

約数和(自身を除く): 14499913918

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 5189659, 10379318, 36327613, 72655226, 1437535543, 2875071086, 10062748801, 20125497602]

約数ペア:

[(1, 20125497602), (2, 10062748801), (7, 2875071086), (14, 1437535543), (277, 72655226), (554, 36327613), (1939, 10379318), (3878, 5189659)]