2078586094

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 3388644000

約数和(自身を除く): 1310057906

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 1129, 2197, 2258, 4394, 5447, 10894, 14677, 29354, 70811, 141622, 190801, 381602, 473051, 920543, 946102, 1841086, 2480413, 4960826, 6149663, 12299326, 79945619, 159891238, 1039293047, 2078586094]

約数ペア:

[(1, 2078586094), (2, 1039293047), (13, 159891238), (26, 79945619), (169, 12299326), (338, 6149663), (419, 4960826), (838, 2480413), (1129, 1841086), (2197, 946102), (2258, 920543), (4394, 473051), (5447, 381602), (10894, 190801), (14677, 141622), (29354, 70811)]