20189577583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3389219}}^1$

素因数の和:3389286

約数の個数: 16

約数和(自身を含む): 24727749120

約数和(自身を除く): 4538171537

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 3389219, 23724533, 77952037, 125401103, 545664259, 877807721, 2884225369, 20189577583]

約数ペア:

[(1, 20189577583), (7, 2884225369), (23, 877807721), (37, 545664259), (161, 125401103), (259, 77952037), (851, 23724533), (5957, 3389219)]