20132647418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40754347}}^1$

素因数の和:40754381

約数の個数: 16

約数和(自身を含む): 34233652320

約数和(自身を除く): 14101004902

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40754347, 81508694, 529806511, 774332593, 1059613022, 1548665186, 10066323709, 20132647418]

約数ペア:

[(1, 20132647418), (2, 10066323709), (13, 1548665186), (19, 1059613022), (26, 774332593), (38, 529806511), (247, 81508694), (494, 40754347)]