19331344962

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{988007}}^1$

素因数の和:989102

約数の個数: 24

約数和(自身を含む): 41923155456

約数和(自身を除く): 22591810494

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 6522, 9783, 19566, 988007, 1976014, 2964021, 5928042, 8892063, 17784126, 1073963609, 2147927218, 3221890827, 6443781654, 9665672481, 19331344962]

約数ペア:

[(1, 19331344962), (2, 9665672481), (3, 6443781654), (6, 3221890827), (9, 2147927218), (18, 1073963609), (1087, 17784126), (2174, 8892063), (3261, 5928042), (6522, 2964021), (9783, 1976014), (19566, 988007)]