193672040

素因数分解:

$2^3\times 5^1\times {\mathrm{4841801}}^1$

素因数の和:4841812

約数の個数: 16

約数和(自身を含む): 435762180

約数和(自身を除く): 242090140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4841801, 9683602, 19367204, 24209005, 38734408, 48418010, 96836020, 193672040]

約数ペア:

[(1, 193672040), (2, 96836020), (4, 48418010), (5, 38734408), (8, 24209005), (10, 19367204), (20, 9683602), (40, 4841801)]