1929156940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5673991}}^1$

素因数の和:5674017

約数の個数: 24

約数和(自身を含む): 4289537952

約数和(自身を除く): 2360381012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5673991, 11347982, 22695964, 28369955, 56739910, 96457847, 113479820, 192915694, 385831388, 482289235, 964578470, 1929156940]

約数ペア:

[(1, 1929156940), (2, 964578470), (4, 482289235), (5, 385831388), (10, 192915694), (17, 113479820), (20, 96457847), (34, 56739910), (68, 28369955), (85, 22695964), (170, 11347982), (340, 5673991)]