2021569276

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{5569}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 3567740960

約数和(自身を除く): 1546171684

約数列:

[1, 2, 4, 151, 302, 601, 604, 1202, 2404, 5569, 11138, 22276, 90751, 181502, 363004, 840919, 1681838, 3346969, 3363676, 6693938, 13387876, 505392319, 1010784638, 2021569276]

約数ペア:

[(1, 2021569276), (2, 1010784638), (4, 505392319), (151, 13387876), (302, 6693938), (601, 3363676), (604, 3346969), (1202, 1681838), (2404, 840919), (5569, 363004), (11138, 181502), (22276, 90751)]