2017960888

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{374807}}^1$

素因数の和:375486

約数の個数: 16

約数和(自身を含む): 3789308880

約数和(自身を除く): 1771347992

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 374807, 749614, 1499228, 2998456, 252245111, 504490222, 1008980444, 2017960888]

約数ペア:

[(1, 2017960888), (2, 1008980444), (4, 504490222), (8, 252245111), (673, 2998456), (1346, 1499228), (2692, 749614), (5384, 374807)]