19069990706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1\times {\mathrm{2029}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 30996784560

約数和(自身を除く): 11926793854

約数列:

[1, 2, 13, 26, 193, 386, 1873, 2029, 2509, 3746, 4058, 5018, 24349, 26377, 48698, 52754, 361489, 391597, 722978, 783194, 3800317, 4699357, 5090761, 7600634, 9398714, 10181522, 49404121, 98808242, 733461181, 1466922362, 9534995353, 19069990706]

約数ペア:

[(1, 19069990706), (2, 9534995353), (13, 1466922362), (26, 733461181), (193, 98808242), (386, 49404121), (1873, 10181522), (2029, 9398714), (2509, 7600634), (3746, 5090761), (4058, 4699357), (5018, 3800317), (24349, 783194), (26377, 722978), (48698, 391597), (52754, 361489)]