2019557617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8329}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 2610155520

約数和(自身を除く): 590597903

約数列:

[1, 7, 11, 47, 67, 77, 329, 469, 517, 737, 3149, 3619, 5159, 8329, 22043, 34639, 58303, 91619, 242473, 391463, 558043, 641333, 2740241, 3906301, 4306093, 6138473, 26228021, 30142651, 42969311, 183596147, 288508231, 2019557617]

約数ペア:

[(1, 2019557617), (7, 288508231), (11, 183596147), (47, 42969311), (67, 30142651), (77, 26228021), (329, 6138473), (469, 4306093), (517, 3906301), (737, 2740241), (3149, 641333), (3619, 558043), (5159, 391463), (8329, 242473), (22043, 91619), (34639, 58303)]