19955091570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8014093}}^1$

素因数の和:8014186

約数の個数: 32

約数和(自身を含む): 48469240512

約数和(自身を除く): 28514148942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8014093, 16028186, 24042279, 40070465, 48084558, 80140930, 120211395, 240422790, 665169719, 1330339438, 1995509157, 3325848595, 3991018314, 6651697190, 9977545785, 19955091570]

約数ペア:

[(1, 19955091570), (2, 9977545785), (3, 6651697190), (5, 3991018314), (6, 3325848595), (10, 1995509157), (15, 1330339438), (30, 665169719), (83, 240422790), (166, 120211395), (249, 80140930), (415, 48084558), (498, 40070465), (830, 24042279), (1245, 16028186), (2490, 8014093)]