202154498530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1884539}}^1$

素因数の和:1885194

約数の個数: 32

約数和(自身を含む): 385893486720

約数和(自身を除く): 183738988190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 631, 1262, 3155, 6310, 10727, 21454, 53635, 107270, 1884539, 3769078, 9422695, 18845390, 32037163, 64074326, 160185815, 320371630, 1189144109, 2378288218, 5945720545, 11891441090, 20215449853, 40430899706, 101077249265, 202154498530]

約数ペア:

[(1, 202154498530), (2, 101077249265), (5, 40430899706), (10, 20215449853), (17, 11891441090), (34, 5945720545), (85, 2378288218), (170, 1189144109), (631, 320371630), (1262, 160185815), (3155, 64074326), (6310, 32037163), (10727, 18845390), (21454, 9422695), (53635, 3769078), (107270, 1884539)]