18679453322

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{104940749}}^1$

素因数の和:104940840

約数の個数: 8

約数和(自身を含む): 28334002500

約数和(自身を除く): 9654549178

約数列:

[1, 2, 89, 178, 104940749, 209881498, 9339726661, 18679453322]

約数ペア:

[(1, 18679453322), (2, 9339726661), (89, 209881498), (178, 104940749)]