202265710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 374092992

約数和(自身を除く): 171827282

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 487, 974, 1013, 2026, 2435, 4870, 5065, 10130, 19967, 39934, 41533, 83066, 99835, 199670, 207665, 415330, 493331, 986662, 2466655, 4933310, 20226571, 40453142, 101132855, 202265710]

約数ペア:

[(1, 202265710), (2, 101132855), (5, 40453142), (10, 20226571), (41, 4933310), (82, 2466655), (205, 986662), (410, 493331), (487, 415330), (974, 207665), (1013, 199670), (2026, 99835), (2435, 83066), (4870, 41533), (5065, 39934), (10130, 19967)]