956031920

素因数分解:

$2^4\times 5^1\times {\mathrm{11950399}}^1$

素因数の和:11950412

約数の個数: 20

約数和(自身を含む): 2222774400

約数和(自身を除く): 1266742480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11950399, 23900798, 47801596, 59751995, 95603192, 119503990, 191206384, 239007980, 478015960, 956031920]

約数ペア:

[(1, 956031920), (2, 478015960), (4, 239007980), (5, 191206384), (8, 119503990), (10, 95603192), (16, 59751995), (20, 47801596), (40, 23900798), (80, 11950399)]