20435734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 35824032

約数和(自身を除く): 15388298

約数列:

[1, 2, 11, 17, 22, 34, 101, 187, 202, 374, 541, 1082, 1111, 1717, 2222, 3434, 5951, 9197, 11902, 18394, 18887, 37774, 54641, 101167, 109282, 202334, 601051, 928897, 1202102, 1857794, 10217867, 20435734]

約数ペア:

[(1, 20435734), (2, 10217867), (11, 1857794), (17, 1202102), (22, 928897), (34, 601051), (101, 202334), (187, 109282), (202, 101167), (374, 54641), (541, 37774), (1082, 18887), (1111, 18394), (1717, 11902), (2222, 9197), (3434, 5951)]