1551157606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 2471580000

約数和(自身を除く): 920422394

約数列:

[1, 2, 19, 38, 229, 397, 449, 458, 794, 898, 4351, 7543, 8531, 8702, 15086, 17062, 90913, 102821, 178253, 181826, 205642, 356506, 1727347, 1953599, 3386807, 3454694, 3907198, 6773614, 40819937, 81639874, 775578803, 1551157606]

約数ペア:

[(1, 1551157606), (2, 775578803), (19, 81639874), (38, 40819937), (229, 6773614), (397, 3907198), (449, 3454694), (458, 3386807), (794, 1953599), (898, 1727347), (4351, 356506), (7543, 205642), (8531, 181826), (8702, 178253), (15086, 102821), (17062, 90913)]