2013971609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1\times {\mathrm{3209}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 2264976000

約数和(自身を除く): 251004391

約数列:

[1, 13, 23, 299, 2099, 3209, 27287, 41717, 48277, 73807, 627601, 959491, 6735691, 87563983, 154920893, 2013971609]

約数ペア:

[(1, 2013971609), (13, 154920893), (23, 87563983), (299, 6735691), (2099, 959491), (3209, 627601), (27287, 73807), (41717, 48277)]