1880212276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{309857}}^1$

素因数の和:309939

約数の個数: 24

約数和(自身を含む): 3461733576

約数和(自身を除く): 1581521300

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 309857, 619714, 1239428, 11464709, 12704137, 22929418, 25408274, 45858836, 50816548, 470053069, 940106138, 1880212276]

約数ペア:

[(1, 1880212276), (2, 940106138), (4, 470053069), (37, 50816548), (41, 45858836), (74, 25408274), (82, 22929418), (148, 12704137), (164, 11464709), (1517, 1239428), (3034, 619714), (6068, 309857)]