1520790116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{13417}}^1$

素因数の和:14123

約数の個数: 24

約数和(自身を含む): 2727611040

約数和(自身を除く): 1206820924

約数列:

[1, 2, 4, 43, 86, 172, 659, 1318, 2636, 13417, 26834, 28337, 53668, 56674, 113348, 576931, 1153862, 2307724, 8841803, 17683606, 35367212, 380197529, 760395058, 1520790116]

約数ペア:

[(1, 1520790116), (2, 760395058), (4, 380197529), (43, 35367212), (86, 17683606), (172, 8841803), (659, 2307724), (1318, 1153862), (2636, 576931), (13417, 113348), (26834, 56674), (28337, 53668)]