20176012376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1284769}}^1$

素因数の和:1284939

約数の個数: 32

約数和(自身を含む): 41009858400

約数和(自身を除く): 20833846024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 1284769, 2569538, 5139076, 10278152, 16701997, 33403994, 66807988, 133615976, 194000119, 388000238, 776000476, 1552000952, 2522001547, 5044003094, 10088006188, 20176012376]

約数ペア:

[(1, 20176012376), (2, 10088006188), (4, 5044003094), (8, 2522001547), (13, 1552000952), (26, 776000476), (52, 388000238), (104, 194000119), (151, 133615976), (302, 66807988), (604, 33403994), (1208, 16701997), (1963, 10278152), (3926, 5139076), (7852, 2569538), (15704, 1284769)]