19133526626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1\times {\mathrm{1373}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 30079651968

約数和(自身を除く): 10946125342

約数列:

[1, 2, 23, 46, 491, 617, 982, 1234, 1373, 2746, 11293, 14191, 22586, 28382, 31579, 63158, 302947, 605894, 674143, 847141, 1348286, 1694282, 6967781, 13935562, 15505289, 19484243, 31010578, 38968486, 415946231, 831892462, 9566763313, 19133526626]

約数ペア:

[(1, 19133526626), (2, 9566763313), (23, 831892462), (46, 415946231), (491, 38968486), (617, 31010578), (982, 19484243), (1234, 15505289), (1373, 13935562), (2746, 6967781), (11293, 1694282), (14191, 1348286), (22586, 847141), (28382, 674143), (31579, 605894), (63158, 302947)]