2015769399

素因数分解:

$3^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{14389}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 3129997680

約数和(自身を除く): 1114228281

約数列:

[1, 3, 7, 21, 49, 147, 953, 2859, 6671, 14389, 20013, 43167, 46697, 100723, 140091, 302169, 705061, 2115183, 13712717, 41138151, 95989019, 287967057, 671923133, 2015769399]

約数ペア:

[(1, 2015769399), (3, 671923133), (7, 287967057), (21, 95989019), (49, 41138151), (147, 13712717), (953, 2115183), (2859, 705061), (6671, 302169), (14389, 140091), (20013, 100723), (43167, 46697)]