190029758218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{81980051}}^1$

素因数の和:81980133

約数の個数: 16

約数和(自身を含む): 304965793440

約数和(自身を除く): 114936035222

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 81980051, 163960102, 1557620969, 3115241938, 5000783111, 10001566222, 95014879109, 190029758218]

約数ペア:

[(1, 190029758218), (2, 95014879109), (19, 10001566222), (38, 5000783111), (61, 3115241938), (122, 1557620969), (1159, 163960102), (2318, 81980051)]