181020402

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{41729}}^1$

素因数の和:41978

約数の個数: 24

約数和(自身を含む): 393847740

約数和(自身を除く): 212827338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 41729, 83458, 125187, 250374, 375561, 751122, 10056689, 20113378, 30170067, 60340134, 90510201, 181020402]

約数ペア:

[(1, 181020402), (2, 90510201), (3, 60340134), (6, 30170067), (9, 20113378), (18, 10056689), (241, 751122), (482, 375561), (723, 250374), (1446, 125187), (2169, 83458), (4338, 41729)]