2011580170

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{272203}}^1$

素因数の和:272949

約数の個数: 16

約数和(自身を含む): 3625757280

約数和(自身を除く): 1614177110

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 272203, 544406, 1361015, 2722030, 201158017, 402316034, 1005790085, 2011580170]

約数ペア:

[(1, 2011580170), (2, 1005790085), (5, 402316034), (10, 201158017), (739, 2722030), (1478, 1361015), (3695, 544406), (7390, 272203)]