20076962216

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{80177}}^1$

素因数の和:80573

約数の個数: 32

約数和(自身を含む): 38115017640

約数和(自身を除く): 18038055424

約数列:

[1, 2, 4, 8, 113, 226, 277, 452, 554, 904, 1108, 2216, 31301, 62602, 80177, 125204, 160354, 250408, 320708, 641416, 9060001, 18120002, 22209029, 36240004, 44418058, 72480008, 88836116, 177672232, 2509620277, 5019240554, 10038481108, 20076962216]

約数ペア:

[(1, 20076962216), (2, 10038481108), (4, 5019240554), (8, 2509620277), (113, 177672232), (226, 88836116), (277, 72480008), (452, 44418058), (554, 36240004), (904, 22209029), (1108, 18120002), (2216, 9060001), (31301, 641416), (62602, 320708), (80177, 250408), (125204, 160354)]