20190492004

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1153}}^1\times {\mathrm{34471}}^1$

素因数の和:35755

約数の個数: 24

約数和(自身を含む): 35643496448

約数和(自身を除く): 15453004444

約数列:

[1, 2, 4, 127, 254, 508, 1153, 2306, 4612, 34471, 68942, 137884, 146431, 292862, 585724, 4377817, 8755634, 17511268, 39745063, 79490126, 158980252, 5047623001, 10095246002, 20190492004]

約数ペア:

[(1, 20190492004), (2, 10095246002), (4, 5047623001), (127, 158980252), (254, 79490126), (508, 39745063), (1153, 17511268), (2306, 8755634), (4612, 4377817), (34471, 585724), (68942, 292862), (137884, 146431)]