1998310168

素因数分解:

$2^3\times {\mathrm{2819}}^1\times {\mathrm{88609}}^1$

素因数の和:91434

約数の個数: 16

約数和(自身を含む): 3748203000

約数和(自身を除く): 1749892832

約数列:

[1, 2, 4, 8, 2819, 5638, 11276, 22552, 88609, 177218, 354436, 708872, 249788771, 499577542, 999155084, 1998310168]

約数ペア:

[(1, 1998310168), (2, 999155084), (4, 499577542), (8, 249788771), (2819, 708872), (5638, 354436), (11276, 177218), (22552, 88609)]