98590978820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120232901}}^1$

素因数の和:120232951

約数の個数: 24

約数和(自身を含む): 212090839128

約数和(自身を除く): 113499860308

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 120232901, 240465802, 480931604, 601164505, 1202329010, 2404658020, 4929548941, 9859097882, 19718195764, 24647744705, 49295489410, 98590978820]

約数ペア:

[(1, 98590978820), (2, 49295489410), (4, 24647744705), (5, 19718195764), (10, 9859097882), (20, 4929548941), (41, 2404658020), (82, 1202329010), (164, 601164505), (205, 480931604), (410, 240465802), (820, 120232901)]