20161923846

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{60343}}^1$

素因数の和:60820

約数の個数: 32

約数和(自身を含む): 40667028480

約数和(自身を除く): 20505104634

約数列:

[1, 2, 3, 6, 233, 239, 466, 478, 699, 717, 1398, 1434, 55687, 60343, 111374, 120686, 167061, 181029, 334122, 362058, 14059919, 14421977, 28119838, 28843954, 42179757, 43265931, 84359514, 86531862, 3360320641, 6720641282, 10080961923, 20161923846]

約数ペア:

[(1, 20161923846), (2, 10080961923), (3, 6720641282), (6, 3360320641), (233, 86531862), (239, 84359514), (466, 43265931), (478, 42179757), (699, 28843954), (717, 28119838), (1398, 14421977), (1434, 14059919), (55687, 362058), (60343, 334122), (111374, 181029), (120686, 167061)]