2066156786

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1\times {\mathrm{2677}}^1$

素因数の和:3786

約数の個数: 24

約数和(自身を含む): 3275220780

約数和(自身を除く): 1209063994

約数列:

[1, 2, 19, 38, 361, 722, 1069, 2138, 2677, 5354, 20311, 40622, 50863, 101726, 385909, 771818, 966397, 1932794, 2861713, 5723426, 54372547, 108745094, 1033078393, 2066156786]

約数ペア:

[(1, 2066156786), (2, 1033078393), (19, 108745094), (38, 54372547), (361, 5723426), (722, 2861713), (1069, 1932794), (2138, 966397), (2677, 771818), (5354, 385909), (20311, 101726), (40622, 50863)]