37811770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 71953920

約数和(自身を除く): 34142150

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2081, 3634, 4162, 9085, 10405, 18170, 20810, 47863, 95726, 164399, 239315, 328798, 478630, 821995, 1643990, 3781177, 7562354, 18905885, 37811770]

約数ペア:

[(1, 37811770), (2, 18905885), (5, 7562354), (10, 3781177), (23, 1643990), (46, 821995), (79, 478630), (115, 328798), (158, 239315), (230, 164399), (395, 95726), (790, 47863), (1817, 20810), (2081, 18170), (3634, 10405), (4162, 9085)]