20061704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 42275520

約数和(自身を除く): 22213816

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 8387, 16774, 33548, 67096, 109031, 192901, 218062, 385802, 436124, 771604, 872248, 1543208, 2507713, 5015426, 10030852, 20061704]

約数ペア:

[(1, 20061704), (2, 10030852), (4, 5015426), (8, 2507713), (13, 1543208), (23, 872248), (26, 771604), (46, 436124), (52, 385802), (92, 218062), (104, 192901), (184, 109031), (299, 67096), (598, 33548), (1196, 16774), (2392, 8387)]