2012349027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{621671}}^1$

素因数の和:621770

約数の個数: 16

約数和(自身を含む): 2924345088

約数和(自身を除く): 911996061

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 621671, 1865013, 8081723, 24245169, 51598693, 154796079, 670783009, 2012349027]

約数ペア:

[(1, 2012349027), (3, 670783009), (13, 154796079), (39, 51598693), (83, 24245169), (249, 8081723), (1079, 1865013), (3237, 621671)]