20182100406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258744877}}^1$

素因数の和:258744895

約数の個数: 16

約数和(自身を含む): 43469139504

約数和(自身を除く): 23287039098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258744877, 517489754, 776234631, 1552469262, 3363683401, 6727366802, 10091050203, 20182100406]

約数ペア:

[(1, 20182100406), (2, 10091050203), (3, 6727366802), (6, 3363683401), (13, 1552469262), (26, 776234631), (39, 517489754), (78, 258744877)]