2021119998

素因数分解:

$2^1\times 3^1\times {\mathrm{2683}}^1\times {\mathrm{125551}}^1$

素因数の和:128239

約数の個数: 16

約数和(自身を含む): 4043778816

約数和(自身を除く): 2022658818

約数列:

[1, 2, 3, 6, 2683, 5366, 8049, 16098, 125551, 251102, 376653, 753306, 336853333, 673706666, 1010559999, 2021119998]

約数ペア:

[(1, 2021119998), (2, 1010559999), (3, 673706666), (6, 336853333), (2683, 753306), (5366, 376653), (8049, 251102), (16098, 125551)]