2100786082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{20963}}^1$

素因数の和:21617

約数の個数: 16

約数和(自身を含む): 3192397920

約数和(自身を除く): 1091611838

約数列:

[1, 2, 89, 178, 563, 1126, 20963, 41926, 50107, 100214, 1865707, 3731414, 11802169, 23604338, 1050393041, 2100786082]

約数ペア:

[(1, 2100786082), (2, 1050393041), (89, 23604338), (178, 11802169), (563, 3731414), (1126, 1865707), (20963, 100214), (41926, 50107)]