20173922056

素因数分解:

$2^3\times {\mathrm{274909}}^1\times {\mathrm{9173}}^1$

素因数の和:284088

約数の個数: 16

約数和(自身を含む): 37830365100

約数和(自身を除く): 17656443044

約数列:

[1, 2, 4, 8, 9173, 18346, 36692, 73384, 274909, 549818, 1099636, 2199272, 2521740257, 5043480514, 10086961028, 20173922056]

約数ペア:

[(1, 20173922056), (2, 10086961028), (4, 5043480514), (8, 2521740257), (9173, 2199272), (18346, 1099636), (36692, 549818), (73384, 274909)]