2019609853

素因数分解:

${\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 2085367680

約数和(自身を除く): 65757827

約数列:

[1, 43, 229, 317, 647, 9847, 13631, 27821, 72593, 148163, 205099, 3121499, 6371009, 8819257, 46967671, 2019609853]

約数ペア:

[(1, 2019609853), (43, 46967671), (229, 8819257), (317, 6371009), (647, 3121499), (9847, 205099), (13631, 148163), (27821, 72593)]