194472010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1143953}}^1$

素因数の和:1143977

約数の個数: 16

約数和(自身を含む): 370641096

約数和(自身を除く): 176169086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1143953, 2287906, 5719765, 11439530, 19447201, 38894402, 97236005, 194472010]

約数ペア:

[(1, 194472010), (2, 97236005), (5, 38894402), (10, 19447201), (17, 11439530), (34, 5719765), (85, 2287906), (170, 1143953)]