20102393894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1\times {\mathrm{1367}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 32999705856

約数和(自身を除く): 12897311962

約数列:

[1, 2, 11, 22, 757, 883, 1367, 1514, 1766, 2734, 8327, 9713, 15037, 16654, 19426, 30074, 668431, 1034819, 1207061, 1336862, 2069638, 2414122, 7352741, 11383009, 13277671, 14705482, 22766018, 26555342, 913745177, 1827490354, 10051196947, 20102393894]

約数ペア:

[(1, 20102393894), (2, 10051196947), (11, 1827490354), (22, 913745177), (757, 26555342), (883, 22766018), (1367, 14705482), (1514, 13277671), (1766, 11383009), (2734, 7352741), (8327, 2414122), (9713, 2069638), (15037, 1336862), (16654, 1207061), (19426, 1034819), (30074, 668431)]