19005983253

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{1479871}}^1$

素因数の和:1481304

約数の個数: 12

約数和(自身を含む): 27472343808

約数和(自身を除く): 8466360555

約数列:

[1, 3, 9, 1427, 4281, 12843, 1479871, 4439613, 13318839, 2111775917, 6335327751, 19005983253]

約数ペア:

[(1, 19005983253), (3, 6335327751), (9, 2111775917), (1427, 13318839), (4281, 4439613), (12843, 1479871)]