561036292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{51059}}^1$

素因数の和:51171

約数の個数: 24

約数和(自身を含む): 1020791520

約数和(自身を除く): 459755228

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 51059, 102118, 204236, 2093419, 3420953, 4186838, 6841906, 8373676, 13683812, 140259073, 280518146, 561036292]

約数ペア:

[(1, 561036292), (2, 280518146), (4, 140259073), (41, 13683812), (67, 8373676), (82, 6841906), (134, 4186838), (164, 3420953), (268, 2093419), (2747, 204236), (5494, 102118), (10988, 51059)]