269642018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{2971}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 422404416

約数和(自身を除く): 152762398

約数列:

[1, 2, 23, 46, 1973, 2971, 3946, 5942, 45379, 68333, 90758, 136666, 5861783, 11723566, 134821009, 269642018]

約数ペア:

[(1, 269642018), (2, 134821009), (23, 11723566), (46, 5861783), (1973, 136666), (2971, 90758), (3946, 68333), (5942, 45379)]