2017497230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{993841}}^1$

素因数の和:993884

約数の個数: 32

約数和(自身を含む): 4293397440

約数和(自身を除く): 2275900210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 993841, 1987682, 4969205, 6956887, 9938410, 13913774, 28821389, 34784435, 57642778, 69568870, 144106945, 201749723, 288213890, 403499446, 1008748615, 2017497230]

約数ペア:

[(1, 2017497230), (2, 1008748615), (5, 403499446), (7, 288213890), (10, 201749723), (14, 144106945), (29, 69568870), (35, 57642778), (58, 34784435), (70, 28821389), (145, 13913774), (203, 9938410), (290, 6956887), (406, 4969205), (1015, 1987682), (2030, 993841)]