20173016514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4406513}}^1$

素因数の和:4406634

約数の個数: 32

約数和(自身を含む): 46532787840

約数和(自身を除く): 26359771326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 4406513, 8813026, 13219539, 26439078, 30845591, 61691182, 92536773, 185073546, 480309917, 960619834, 1440929751, 2881859502, 3362169419, 6724338838, 10086508257, 20173016514]

約数ペア:

[(1, 20173016514), (2, 10086508257), (3, 6724338838), (6, 3362169419), (7, 2881859502), (14, 1440929751), (21, 960619834), (42, 480309917), (109, 185073546), (218, 92536773), (327, 61691182), (654, 30845591), (763, 26439078), (1526, 13219539), (2289, 8813026), (4578, 4406513)]