355641190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{2053}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 678805920

約数和(自身を除く): 323164730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1019, 2038, 2053, 4106, 5095, 10190, 10265, 17323, 20530, 34646, 34901, 69802, 86615, 173230, 174505, 349010, 2092007, 4184014, 10460035, 20920070, 35564119, 71128238, 177820595, 355641190]

約数ペア:

[(1, 355641190), (2, 177820595), (5, 71128238), (10, 35564119), (17, 20920070), (34, 10460035), (85, 4184014), (170, 2092007), (1019, 349010), (2038, 174505), (2053, 173230), (4106, 86615), (5095, 69802), (10190, 34901), (10265, 34646), (17323, 20530)]