1809049646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6296

約数の個数: 32

約数和(自身を含む): 2875074048

約数和(自身を除く): 1066024402

約数列:

[1, 2, 43, 47, 73, 86, 94, 146, 2021, 3139, 3431, 4042, 6131, 6278, 6862, 12262, 147533, 263633, 288157, 295066, 447563, 527266, 576314, 895126, 12390751, 19245209, 21035461, 24781502, 38490418, 42070922, 904524823, 1809049646]

約数ペア:

[(1, 1809049646), (2, 904524823), (43, 42070922), (47, 38490418), (73, 24781502), (86, 21035461), (94, 19245209), (146, 12390751), (2021, 895126), (3139, 576314), (3431, 527266), (4042, 447563), (6131, 295066), (6278, 288157), (6862, 263633), (12262, 147533)]