2019949170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67331639}}^1$

素因数の和:67331649

約数の個数: 16

約数和(自身を含む): 4847878080

約数和(自身を除く): 2827928910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67331639, 134663278, 201994917, 336658195, 403989834, 673316390, 1009974585, 2019949170]

約数ペア:

[(1, 2019949170), (2, 1009974585), (3, 673316390), (5, 403989834), (6, 336658195), (10, 201994917), (15, 134663278), (30, 67331639)]