2000180232

素因数分解:

$2^3\times 3^2\times {\mathrm{27780281}}^1$

素因数の和:27780293

約数の個数: 24

約数和(自身を含む): 5417154990

約数和(自身を除く): 3416974758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27780281, 55560562, 83340843, 111121124, 166681686, 222242248, 250022529, 333363372, 500045058, 666726744, 1000090116, 2000180232]

約数ペア:

[(1, 2000180232), (2, 1000090116), (3, 666726744), (4, 500045058), (6, 333363372), (8, 250022529), (9, 222242248), (12, 166681686), (18, 111121124), (24, 83340843), (36, 55560562), (72, 27780281)]