20100648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27017}}^1$

素因数の和:27057

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 31773912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27017, 54034, 81051, 108068, 162102, 216136, 324204, 648408, 837527, 1675054, 2512581, 3350108, 5025162, 6700216, 10050324, 20100648]

約数ペア:

[(1, 20100648), (2, 10050324), (3, 6700216), (4, 5025162), (6, 3350108), (8, 2512581), (12, 1675054), (24, 837527), (31, 648408), (62, 324204), (93, 216136), (124, 162102), (186, 108068), (248, 81051), (372, 54034), (744, 27017)]