2104580459540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8094540229}}^1$

素因数の和:8094540251

約数の個数: 24

約数和(自身を含む): 4759589655240

約数和(自身を除く): 2655009195700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8094540229, 16189080458, 32378160916, 40472701145, 80945402290, 105229022977, 161890804580, 210458045954, 420916091908, 526145114885, 1052290229770, 2104580459540]

約数ペア:

[(1, 2104580459540), (2, 1052290229770), (4, 526145114885), (5, 420916091908), (10, 210458045954), (13, 161890804580), (20, 105229022977), (26, 80945402290), (52, 40472701145), (65, 32378160916), (130, 16189080458), (260, 8094540229)]