20122062

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 41567904

約数和(自身を除く): 21445842

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 521, 942, 1042, 1563, 3126, 6437, 12874, 19311, 21361, 38622, 42722, 64083, 81797, 128166, 163594, 245391, 490782, 3353677, 6707354, 10061031, 20122062]

約数ペア:

[(1, 20122062), (2, 10061031), (3, 6707354), (6, 3353677), (41, 490782), (82, 245391), (123, 163594), (157, 128166), (246, 81797), (314, 64083), (471, 42722), (521, 38622), (942, 21361), (1042, 19311), (1563, 12874), (3126, 6437)]