21836003324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4759373}}^1$

素因数の和:4759445

約数の個数: 24

約数和(自身を含む): 40511791488

約数和(自身を除く): 18675788164

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 4759373, 9518746, 19037492, 147540563, 176096801, 295081126, 352193602, 590162252, 704387204, 5459000831, 10918001662, 21836003324]

約数ペア:

[(1, 21836003324), (2, 10918001662), (4, 5459000831), (31, 704387204), (37, 590162252), (62, 352193602), (74, 295081126), (124, 176096801), (148, 147540563), (1147, 19037492), (2294, 9518746), (4588, 4759373)]