1628157042

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{225569}}^1$

素因数の和:225978

約数の個数: 24

約数和(自身を含む): 3536486460

約数和(自身を除く): 1908329418

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 225569, 451138, 676707, 1353414, 2030121, 4060242, 90453169, 180906338, 271359507, 542719014, 814078521, 1628157042]

約数ペア:

[(1, 1628157042), (2, 814078521), (3, 542719014), (6, 271359507), (9, 180906338), (18, 90453169), (401, 4060242), (802, 2030121), (1203, 1353414), (2406, 676707), (3609, 451138), (7218, 225569)]