2017632968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19400317}}^1$

素因数の和:19400336

約数の個数: 16

約数和(自身を含む): 4074066780

約数和(自身を除く): 2056433812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19400317, 38800634, 77601268, 155202536, 252204121, 504408242, 1008816484, 2017632968]

約数ペア:

[(1, 2017632968), (2, 1008816484), (4, 504408242), (8, 252204121), (13, 155202536), (26, 77601268), (52, 38800634), (104, 19400317)]