38672110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 35744210

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2087, 3706, 4174, 9265, 10435, 18530, 20870, 35479, 70958, 177395, 227483, 354790, 454966, 1137415, 2274830, 3867211, 7734422, 19336055, 38672110]

約数ペア:

[(1, 38672110), (2, 19336055), (5, 7734422), (10, 3867211), (17, 2274830), (34, 1137415), (85, 454966), (109, 354790), (170, 227483), (218, 177395), (545, 70958), (1090, 35479), (1853, 20870), (2087, 18530), (3706, 10435), (4174, 9265)]