1898045146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 2998182528

約数和(自身を除く): 1100137382

約数列:

[1, 2, 23, 46, 241, 313, 482, 547, 626, 1094, 5543, 7199, 11086, 12581, 14398, 25162, 75433, 131827, 150866, 171211, 263654, 342422, 1734959, 3032021, 3469918, 3937853, 6064042, 7875706, 41261851, 82523702, 949022573, 1898045146]

約数ペア:

[(1, 1898045146), (2, 949022573), (23, 82523702), (46, 41261851), (241, 7875706), (313, 6064042), (482, 3937853), (547, 3469918), (626, 3032021), (1094, 1734959), (5543, 342422), (7199, 263654), (11086, 171211), (12581, 150866), (14398, 131827), (25162, 75433)]