18178183790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2370037}}^1$

素因数の和:2370116

約数の個数: 32

約数和(自身を含む): 35834974560

約数和(自身を除く): 17656790770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 2370037, 4740074, 11850185, 23700370, 30810481, 61620962, 139832183, 154052405, 279664366, 308104810, 699160915, 1398321830, 1817818379, 3635636758, 9089091895, 18178183790]

約数ペア:

[(1, 18178183790), (2, 9089091895), (5, 3635636758), (10, 1817818379), (13, 1398321830), (26, 699160915), (59, 308104810), (65, 279664366), (118, 154052405), (130, 139832183), (295, 61620962), (590, 30810481), (767, 23700370), (1534, 11850185), (3835, 4740074), (7670, 2370037)]