2912007659

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12541}}^1$

素因数の和:12683

約数の個数: 24

約数和(自身を含む): 3402895440

約数和(自身を除く): 490887781

約数列:

[1, 11, 19, 101, 121, 209, 1111, 1919, 2299, 12221, 12541, 21109, 137951, 232199, 238279, 1266641, 1517461, 2621069, 13933051, 24066179, 28831759, 153263561, 264727969, 2912007659]

約数ペア:

[(1, 2912007659), (11, 264727969), (19, 153263561), (101, 28831759), (121, 24066179), (209, 13933051), (1111, 2621069), (1919, 1517461), (2299, 1266641), (12221, 238279), (12541, 232199), (21109, 137951)]