1640482882

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{162007}}^1$

素因数の和:162153

約数の個数: 16

約数和(自身を含む): 2531212992

約数和(自身を除く): 890730110

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 162007, 324014, 9882427, 13446581, 19764854, 26893162, 820241441, 1640482882]

約数ペア:

[(1, 1640482882), (2, 820241441), (61, 26893162), (83, 19764854), (122, 13446581), (166, 9882427), (5063, 324014), (10126, 162007)]