194011010

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{25229}}^1$

素因数の和:26005

約数の個数: 16

約数和(自身を含む): 349687800

約数和(自身を除く): 155676790

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 25229, 50458, 126145, 252290, 19401101, 38802202, 97005505, 194011010]

約数ペア:

[(1, 194011010), (2, 97005505), (5, 38802202), (10, 19401101), (769, 252290), (1538, 126145), (3845, 50458), (7690, 25229)]