20347813553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1627}}^1\times {\mathrm{1699}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 21620491200

約数和(自身を除く): 1272677647

約数列:

[1, 17, 433, 1627, 1699, 7361, 27659, 28883, 704491, 735667, 2764273, 11976347, 12506339, 46992641, 1196930209, 20347813553]

約数ペア:

[(1, 20347813553), (17, 1196930209), (433, 46992641), (1627, 12506339), (1699, 11976347), (7361, 2764273), (27659, 735667), (28883, 704491)]