20063711423

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{90989}}^1$

素因数の和:91139

約数の個数: 24

約数和(自身を含む): 24581858400

約数和(自身を除く): 4518146977

約数列:

[1, 7, 17, 109, 119, 289, 763, 1853, 2023, 12971, 31501, 90989, 220507, 636923, 1546813, 9917801, 10827691, 26295821, 69424607, 168602617, 184070747, 1180218319, 2866244489, 20063711423]

約数ペア:

[(1, 20063711423), (7, 2866244489), (17, 1180218319), (109, 184070747), (119, 168602617), (289, 69424607), (763, 26295821), (1853, 10827691), (2023, 9917801), (12971, 1546813), (31501, 636923), (90989, 220507)]