2022175060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{2797}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 4367364624

約数和(自身を除く): 2345189564

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 977, 1954, 2797, 3908, 4885, 5594, 9770, 11188, 13985, 19540, 27970, 36149, 55940, 72298, 103489, 144596, 180745, 206978, 361490, 413956, 517445, 722980, 1034890, 2069780, 2732669, 5465338, 10930676, 13663345, 27326690, 54653380, 101108753, 202217506, 404435012, 505543765, 1011087530, 2022175060]

約数ペア:

[(1, 2022175060), (2, 1011087530), (4, 505543765), (5, 404435012), (10, 202217506), (20, 101108753), (37, 54653380), (74, 27326690), (148, 13663345), (185, 10930676), (370, 5465338), (740, 2732669), (977, 2069780), (1954, 1034890), (2797, 722980), (3908, 517445), (4885, 413956), (5594, 361490), (9770, 206978), (11188, 180745), (13985, 144596), (19540, 103489), (27970, 72298), (36149, 55940)]