2018181889

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 2084866560

約数和(自身を除く): 66684671

約数列:

[1, 61, 89, 223, 1667, 5429, 13603, 19847, 101687, 148363, 371741, 1210667, 9050143, 22676201, 33084949, 2018181889]

約数ペア:

[(1, 2018181889), (61, 33084949), (89, 22676201), (223, 9050143), (1667, 1210667), (5429, 371741), (13603, 148363), (19847, 101687)]