20169900439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 22844505600

約数和(自身を除く): 2674605161

約数列:

[1, 13, 23, 283, 299, 349, 683, 3679, 4537, 6509, 8027, 8879, 15709, 84617, 98767, 104351, 193289, 204217, 238367, 1283971, 2271641, 2512757, 3098771, 4445647, 5482441, 29531333, 57793411, 67457861, 71271733, 876952193, 1551530803, 20169900439]

約数ペア:

[(1, 20169900439), (13, 1551530803), (23, 876952193), (283, 71271733), (299, 67457861), (349, 57793411), (683, 29531333), (3679, 5482441), (4537, 4445647), (6509, 3098771), (8027, 2512757), (8879, 2271641), (15709, 1283971), (84617, 238367), (98767, 204217), (104351, 193289)]