2019131778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{11159}}^1$

素因数の和:11786

約数の個数: 32

約数和(自身を含む): 4122057600

約数和(自身を除く): 2102925822

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 569, 1138, 1707, 3414, 11159, 22318, 30157, 33477, 60314, 66954, 90471, 180942, 591427, 1182854, 1774281, 3548562, 6349471, 12698942, 19048413, 38096826, 336521963, 673043926, 1009565889, 2019131778]

約数ペア:

[(1, 2019131778), (2, 1009565889), (3, 673043926), (6, 336521963), (53, 38096826), (106, 19048413), (159, 12698942), (318, 6349471), (569, 3548562), (1138, 1774281), (1707, 1182854), (3414, 591427), (11159, 180942), (22318, 90471), (30157, 66954), (33477, 60314)]