2029187718

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{6563}}^1$

素因数の和:6853

約数の個数: 48

約数和(自身を含む): 4469690160

約数和(自身を除く): 2440502442

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 193, 267, 386, 534, 579, 801, 1158, 1602, 1737, 3474, 6563, 13126, 17177, 19689, 34354, 39378, 51531, 59067, 103062, 118134, 154593, 309186, 584107, 1168214, 1266659, 1752321, 2533318, 3504642, 3799977, 5256963, 7599954, 10513926, 11399931, 22799862, 112732651, 225465302, 338197953, 676395906, 1014593859, 2029187718]

約数ペア:

[(1, 2029187718), (2, 1014593859), (3, 676395906), (6, 338197953), (9, 225465302), (18, 112732651), (89, 22799862), (178, 11399931), (193, 10513926), (267, 7599954), (386, 5256963), (534, 3799977), (579, 3504642), (801, 2533318), (1158, 1752321), (1602, 1266659), (1737, 1168214), (3474, 584107), (6563, 309186), (13126, 154593), (17177, 118134), (19689, 103062), (34354, 59067), (39378, 51531)]