1924099640

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{268729}}^1$

素因数の和:268919

約数の個数: 32

約数和(自身を含む): 4353426000

約数和(自身を除く): 2429326360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 268729, 537458, 1074916, 1343645, 2149832, 2687290, 5374580, 10749160, 48102491, 96204982, 192409964, 240512455, 384819928, 481024910, 962049820, 1924099640]

約数ペア:

[(1, 1924099640), (2, 962049820), (4, 481024910), (5, 384819928), (8, 240512455), (10, 192409964), (20, 96204982), (40, 48102491), (179, 10749160), (358, 5374580), (716, 2687290), (895, 2149832), (1432, 1343645), (1790, 1074916), (3580, 537458), (7160, 268729)]