20233698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 22316574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 971, 1942, 2913, 3473, 5826, 6946, 10419, 20838, 22333, 44666, 66999, 133998, 146621, 293242, 439863, 879726, 3372283, 6744566, 10116849, 20233698]

約数ペア:

[(1, 20233698), (2, 10116849), (3, 6744566), (6, 3372283), (23, 879726), (46, 439863), (69, 293242), (138, 146621), (151, 133998), (302, 66999), (453, 44666), (906, 22333), (971, 20838), (1942, 10419), (2913, 6946), (3473, 5826)]