6438807742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1\times {\mathrm{31489}}^1$

素因数の和:36891

約数の個数: 16

約数和(自身を含む): 10168750800

約数和(自身を除く): 3729943058

約数列:

[1, 2, 19, 38, 5381, 10762, 31489, 62978, 102239, 204478, 598291, 1196582, 169442309, 338884618, 3219403871, 6438807742]

約数ペア:

[(1, 6438807742), (2, 3219403871), (19, 338884618), (38, 169442309), (5381, 1196582), (10762, 598291), (31489, 204478), (62978, 102239)]