38012096020

素因数分解:

$2^2\times 5^1\times {\mathrm{1900604801}}^1$

素因数の和:1900604810

約数の個数: 12

約数和(自身を含む): 79825401684

約数和(自身を除く): 41813305664

約数列:

[1, 2, 4, 5, 10, 20, 1900604801, 3801209602, 7602419204, 9503024005, 19006048010, 38012096020]

約数ペア:

[(1, 38012096020), (2, 19006048010), (4, 9503024005), (5, 7602419204), (10, 3801209602), (20, 1900604801)]