383320972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{123017}}^1$

素因数の和:123081

約数の個数: 24

約数和(自身を含む): 723345840

約数和(自身を除く): 340024868

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 123017, 246034, 492068, 2337323, 4674646, 5043697, 9349292, 10087394, 20174788, 95830243, 191660486, 383320972]

約数ペア:

[(1, 383320972), (2, 191660486), (4, 95830243), (19, 20174788), (38, 10087394), (41, 9349292), (76, 5043697), (82, 4674646), (164, 2337323), (779, 492068), (1558, 246034), (3116, 123017)]