19602830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150791}}^1$

素因数の和:150811

約数の個数: 16

約数和(自身を含む): 37999584

約数和(自身を除く): 18396754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 150791, 301582, 753955, 1507910, 1960283, 3920566, 9801415, 19602830]

約数ペア:

[(1, 19602830), (2, 9801415), (5, 3920566), (10, 1960283), (13, 1507910), (26, 753955), (65, 301582), (130, 150791)]