2153472627617

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1\times {\mathrm{2917}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 2279827330560

約数和(自身を除く): 126354702943

約数列:

[1, 23, 103, 281, 1109, 2369, 2917, 6463, 25507, 28943, 67091, 114227, 300451, 311629, 665689, 819677, 2627221, 3234953, 6910373, 7167467, 18852571, 32097787, 74403919, 84426731, 333200159, 738249101, 909021793, 1941814813, 7663603657, 20907501239, 93629244679, 2153472627617]

約数ペア:

[(1, 2153472627617), (23, 93629244679), (103, 20907501239), (281, 7663603657), (1109, 1941814813), (2369, 909021793), (2917, 738249101), (6463, 333200159), (25507, 84426731), (28943, 74403919), (67091, 32097787), (114227, 18852571), (300451, 7167467), (311629, 6910373), (665689, 3234953), (819677, 2627221)]