2630047318

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{52561}}^1$

素因数の和:52887

約数の個数: 16

約数和(自身を含む): 3996393984

約数和(自身を除く): 1366346666

約数列:

[1, 2, 127, 197, 254, 394, 25019, 50038, 52561, 105122, 6675247, 10354517, 13350494, 20709034, 1315023659, 2630047318]

約数ペア:

[(1, 2630047318), (2, 1315023659), (127, 20709034), (197, 13350494), (254, 10354517), (394, 6675247), (25019, 105122), (50038, 52561)]