2045806562

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{13217}}^1$

素因数の和:13813

約数の個数: 16

約数和(自身を含む): 3092536152

約数和(自身を除く): 1046729590

約数列:

[1, 2, 193, 386, 401, 802, 13217, 26434, 77393, 154786, 2550881, 5101762, 5300017, 10600034, 1022903281, 2045806562]

約数ペア:

[(1, 2045806562), (2, 1022903281), (193, 10600034), (386, 5300017), (401, 5101762), (802, 2550881), (13217, 154786), (26434, 77393)]