19399115522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{166319}}^1$

素因数の和:168361

約数の個数: 16

約数和(自身を含む): 30117225600

約数和(自身を除く): 10718110078

約数列:

[1, 2, 29, 58, 2011, 4022, 58319, 116638, 166319, 332638, 4823251, 9646502, 334467509, 668935018, 9699557761, 19399115522]

約数ペア:

[(1, 19399115522), (2, 9699557761), (29, 668935018), (58, 334467509), (2011, 9646502), (4022, 4823251), (58319, 332638), (116638, 166319)]