2904609895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{4937}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 4010446080

約数和(自身を除く): 1105836185

約数列:

[1, 5, 11, 19, 55, 95, 209, 563, 1045, 2815, 4937, 6193, 10697, 24685, 30965, 53485, 54307, 93803, 117667, 271535, 469015, 588335, 1031833, 2779531, 5159165, 13897655, 30574841, 52811089, 152874205, 264055445, 580921979, 2904609895]

約数ペア:

[(1, 2904609895), (5, 580921979), (11, 264055445), (19, 152874205), (55, 52811089), (95, 30574841), (209, 13897655), (563, 5159165), (1045, 2779531), (2815, 1031833), (4937, 588335), (6193, 469015), (10697, 271535), (24685, 117667), (30965, 93803), (53485, 54307)]