20128995634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{14879}}^1\times {\mathrm{61493}}^1$

素因数の和:76385

約数の個数: 16

約数和(自身を含む): 32941105920

約数和(自身を除く): 12812110286

約数列:

[1, 2, 11, 22, 14879, 29758, 61493, 122986, 163669, 327338, 676423, 1352846, 914954347, 1829908694, 10064497817, 20128995634]

約数ペア:

[(1, 20128995634), (2, 10064497817), (11, 1829908694), (22, 914954347), (14879, 1352846), (29758, 676423), (61493, 327338), (122986, 163669)]