20194433305

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1\times {\mathrm{35537}}^1$

素因数の和:36908

約数の個数: 16

約数和(自身を含む): 24525484560

約数和(自身を除く): 4331051255

約数列:

[1, 5, 89, 445, 1277, 6385, 35537, 113653, 177685, 568265, 3162793, 15813965, 45380749, 226903745, 4038886661, 20194433305]

約数ペア:

[(1, 20194433305), (5, 4038886661), (89, 226903745), (445, 45380749), (1277, 15813965), (6385, 3162793), (35537, 568265), (113653, 177685)]