2100050279998

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{788899429}}^1$

素因数の和:788899464

約数の個数: 16

約数和(自身を含む): 3464846296560

約数和(自身を除く): 1364796016562

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 788899429, 1577798858, 8677893719, 17355787438, 95456830909, 190913661818, 1050025139999, 2100050279998]

約数ペア:

[(1, 2100050279998), (2, 1050025139999), (11, 190913661818), (22, 95456830909), (121, 17355787438), (242, 8677893719), (1331, 1577798858), (2662, 788899429)]