20233481778

素因数分解:

$2^1\times 3^3\times {\mathrm{5273}}^1\times {\mathrm{71059}}^1$

素因数の和:76343

約数の個数: 32

約数和(自身を含む): 44972452800

約数和(自身を除く): 24738971022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5273, 10546, 15819, 31638, 47457, 71059, 94914, 142118, 142371, 213177, 284742, 426354, 639531, 1279062, 1918593, 3837186, 374694107, 749388214, 1124082321, 2248164642, 3372246963, 6744493926, 10116740889, 20233481778]

約数ペア:

[(1, 20233481778), (2, 10116740889), (3, 6744493926), (6, 3372246963), (9, 2248164642), (18, 1124082321), (27, 749388214), (54, 374694107), (5273, 3837186), (10546, 1918593), (15819, 1279062), (31638, 639531), (47457, 426354), (71059, 284742), (94914, 213177), (142118, 142371)]