20183998430

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1\times {\mathrm{1543}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 36418636800

約数和(自身を除く): 16234638370

約数列:

[1, 2, 5, 10, 1039, 1259, 1543, 2078, 2518, 3086, 5195, 6295, 7715, 10390, 12590, 15430, 1308101, 1603177, 1942637, 2616202, 3206354, 3885274, 6540505, 8015885, 9713185, 13081010, 16031770, 19426370, 2018399843, 4036799686, 10091999215, 20183998430]

約数ペア:

[(1, 20183998430), (2, 10091999215), (5, 4036799686), (10, 2018399843), (1039, 19426370), (1259, 16031770), (1543, 13081010), (2078, 9713185), (2518, 8015885), (3086, 6540505), (5195, 3885274), (6295, 3206354), (7715, 2616202), (10390, 1942637), (12590, 1603177), (15430, 1308101)]