20526330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62222

約数の個数: 32

約数和(自身を含む): 53742528

約数和(自身を除く): 33216198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62201, 124402, 186603, 311005, 373206, 622010, 684211, 933015, 1368422, 1866030, 2052633, 3421055, 4105266, 6842110, 10263165, 20526330]

約数ペア:

[(1, 20526330), (2, 10263165), (3, 6842110), (5, 4105266), (6, 3421055), (10, 2052633), (11, 1866030), (15, 1368422), (22, 933015), (30, 684211), (33, 622010), (55, 373206), (66, 311005), (110, 186603), (165, 124402), (330, 62201)]