20934744187

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{300299}}^1$

素因数の和:300762

約数の個数: 16

約数和(自身を含む): 25023398400

約数和(自身を除く): 4088654213

約数列:

[1, 7, 23, 161, 433, 3031, 9959, 69713, 300299, 2102093, 6906877, 48348139, 130029467, 910206269, 2990677741, 20934744187]

約数ペア:

[(1, 20934744187), (7, 2990677741), (23, 910206269), (161, 130029467), (433, 48348139), (3031, 6906877), (9959, 2102093), (69713, 300299)]