2019658095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{493201}}^1$

素因数の和:493232

約数の個数: 48

約数和(自身を含む): 4308612672

約数和(自身を除く): 2288954577

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 493201, 1479603, 2466005, 3452407, 4438809, 6411613, 7398015, 10357221, 17262035, 19234839, 22194045, 31071663, 32058065, 44881291, 51786105, 57704517, 96174195, 134643873, 155358315, 224406455, 288522585, 403931619, 673219365, 2019658095]

約数ペア:

[(1, 2019658095), (3, 673219365), (5, 403931619), (7, 288522585), (9, 224406455), (13, 155358315), (15, 134643873), (21, 96174195), (35, 57704517), (39, 51786105), (45, 44881291), (63, 32058065), (65, 31071663), (91, 22194045), (105, 19234839), (117, 17262035), (195, 10357221), (273, 7398015), (315, 6411613), (455, 4438809), (585, 3452407), (819, 2466005), (1365, 1479603), (4095, 493201)]