941618840

素因数分解:

$2^3\times 5^1\times {\mathrm{23540471}}^1$

素因数の和:23540482

約数の個数: 16

約数和(自身を含む): 2118642480

約数和(自身を除く): 1177023640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23540471, 47080942, 94161884, 117702355, 188323768, 235404710, 470809420, 941618840]

約数ペア:

[(1, 941618840), (2, 470809420), (4, 235404710), (5, 188323768), (8, 117702355), (10, 94161884), (20, 47080942), (40, 23540471)]