19004080272

素因数分解:

$2^4\times 3^1\times {\mathrm{395918339}}^1$

素因数の和:395918350

約数の個数: 20

約数和(自身を含む): 49093874160

約数和(自身を除く): 30089793888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395918339, 791836678, 1187755017, 1583673356, 2375510034, 3167346712, 4751020068, 6334693424, 9502040136, 19004080272]

約数ペア:

[(1, 19004080272), (2, 9502040136), (3, 6334693424), (4, 4751020068), (6, 3167346712), (8, 2375510034), (12, 1583673356), (16, 1187755017), (24, 791836678), (48, 395918339)]