1630403324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{327917}}^1$

素因数の和:328045

約数の個数: 24

約数和(自身を含む): 3140142768

約数和(自身を除く): 1509739444

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 327917, 655834, 1311668, 3607087, 7214174, 14428348, 37054621, 74109242, 148218484, 407600831, 815201662, 1630403324]

約数ペア:

[(1, 1630403324), (2, 815201662), (4, 407600831), (11, 148218484), (22, 74109242), (44, 37054621), (113, 14428348), (226, 7214174), (452, 3607087), (1243, 1311668), (2486, 655834), (4972, 327917)]