1364756020

素因数分解:

$2^2\times 5^1\times {\mathrm{68237801}}^1$

素因数の和:68237810

約数の個数: 12

約数和(自身を含む): 2865987684

約数和(自身を除く): 1501231664

約数列:

[1, 2, 4, 5, 10, 20, 68237801, 136475602, 272951204, 341189005, 682378010, 1364756020]

約数ペア:

[(1, 1364756020), (2, 682378010), (4, 341189005), (5, 272951204), (10, 136475602), (20, 68237801)]