2020397724

素因数分解:

$2^2\times 3^2\times {\mathrm{3889}}^1\times {\mathrm{14431}}^1$

素因数の和:18330

約数の個数: 36

約数和(自身を含む): 5108783680

約数和(自身を除く): 3088385956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3889, 7778, 11667, 14431, 15556, 23334, 28862, 35001, 43293, 46668, 57724, 70002, 86586, 129879, 140004, 173172, 259758, 519516, 56122159, 112244318, 168366477, 224488636, 336732954, 505099431, 673465908, 1010198862, 2020397724]

約数ペア:

[(1, 2020397724), (2, 1010198862), (3, 673465908), (4, 505099431), (6, 336732954), (9, 224488636), (12, 168366477), (18, 112244318), (36, 56122159), (3889, 519516), (7778, 259758), (11667, 173172), (14431, 140004), (15556, 129879), (23334, 86586), (28862, 70002), (35001, 57724), (43293, 46668)]