20074025889

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{30829}}^1$

素因数の和:31925

約数の個数: 24

約数和(自身を含む): 29434017600

約数和(自身を除く): 9359991711

約数列:

[1, 3, 9, 71, 213, 639, 1019, 3057, 9171, 30829, 72349, 92487, 217047, 277461, 651141, 2188859, 6566577, 19699731, 31414751, 94244253, 282732759, 2230447321, 6691341963, 20074025889]

約数ペア:

[(1, 20074025889), (3, 6691341963), (9, 2230447321), (71, 282732759), (213, 94244253), (639, 31414751), (1019, 19699731), (3057, 6566577), (9171, 2188859), (30829, 651141), (72349, 277461), (92487, 217047)]