2185778844

素因数分解:

$2^2\times 3^4\times {\mathrm{6746231}}^1$

素因数の和:6746247

約数の個数: 30

約数和(自身を含む): 5714058504

約数和(自身を除く): 3528279660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6746231, 13492462, 20238693, 26984924, 40477386, 60716079, 80954772, 121432158, 182148237, 242864316, 364296474, 546444711, 728592948, 1092889422, 2185778844]

約数ペア:

[(1, 2185778844), (2, 1092889422), (3, 728592948), (4, 546444711), (6, 364296474), (9, 242864316), (12, 182148237), (18, 121432158), (27, 80954772), (36, 60716079), (54, 40477386), (81, 26984924), (108, 20238693), (162, 13492462), (324, 6746231)]