1966304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32771747}}^1$

素因数の和:32771759

約数の個数: 24

約数和(自身を含む): 5505653664

約数和(自身を除く): 3539348844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32771747, 65543494, 98315241, 131086988, 163858735, 196630482, 327717470, 393260964, 491576205, 655434940, 983152410, 1966304820]

約数ペア:

[(1, 1966304820), (2, 983152410), (3, 655434940), (4, 491576205), (5, 393260964), (6, 327717470), (10, 196630482), (12, 163858735), (15, 131086988), (20, 98315241), (30, 65543494), (60, 32771747)]