18620170174

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1\times {\mathrm{145259}}^1$

素因数の和:145967

約数の個数: 16

約数和(自身を含む): 28238544000

約数和(自身を除く): 9618373826

約数列:

[1, 2, 107, 214, 599, 1198, 64093, 128186, 145259, 290518, 15542713, 31085426, 87010141, 174020282, 9310085087, 18620170174]

約数ペア:

[(1, 18620170174), (2, 9310085087), (107, 174020282), (214, 87010141), (599, 31085426), (1198, 15542713), (64093, 290518), (128186, 145259)]