2590144818

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271333}}^1$

素因数の和:271418

約数の個数: 32

約数和(自身を含む): 5444045376

約数和(自身を除く): 2853900558

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 271333, 542666, 813999, 1627998, 10039321, 11667319, 20078642, 23334638, 30117963, 35001957, 60235926, 70003914, 431690803, 863381606, 1295072409, 2590144818]

約数ペア:

[(1, 2590144818), (2, 1295072409), (3, 863381606), (6, 431690803), (37, 70003914), (43, 60235926), (74, 35001957), (86, 30117963), (111, 23334638), (129, 20078642), (222, 11667319), (258, 10039321), (1591, 1627998), (3182, 813999), (4773, 542666), (9546, 271333)]