2100155122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9631}}^1\times {\mathrm{8387}}^1$

素因数の和:18033

約数の個数: 16

約数和(自身を含む): 3393315072

約数和(自身を除く): 1293159950

約数列:

[1, 2, 13, 26, 8387, 9631, 16774, 19262, 109031, 125203, 218062, 250406, 80775197, 161550394, 1050077561, 2100155122]

約数ペア:

[(1, 2100155122), (2, 1050077561), (13, 161550394), (26, 80775197), (8387, 250406), (9631, 218062), (16774, 125203), (19262, 109031)]