2019423942

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{626761}}^1$

素因数の和:626948

約数の個数: 24

約数和(自身を含む): 4399869240

約数和(自身を除く): 2380445298

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 626761, 1253522, 1880283, 3760566, 5640849, 11281698, 112190219, 224380438, 336570657, 673141314, 1009711971, 2019423942]

約数ペア:

[(1, 2019423942), (2, 1009711971), (3, 673141314), (6, 336570657), (9, 224380438), (18, 112190219), (179, 11281698), (358, 5640849), (537, 3760566), (1074, 1880283), (1611, 1253522), (3222, 626761)]