920293918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5623}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 1498233600

約数和(自身を除く): 577939682

約数列:

[1, 2, 19, 38, 59, 73, 118, 146, 1121, 1387, 2242, 2774, 4307, 5623, 8614, 11246, 81833, 106837, 163666, 213674, 331757, 410479, 663514, 820958, 6303383, 7799101, 12606766, 15598202, 24218261, 48436522, 460146959, 920293918]

約数ペア:

[(1, 920293918), (2, 460146959), (19, 48436522), (38, 24218261), (59, 15598202), (73, 12606766), (118, 7799101), (146, 6303383), (1121, 820958), (1387, 663514), (2242, 410479), (2774, 331757), (4307, 213674), (5623, 163666), (8614, 106837), (11246, 81833)]