2012502518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{287747}}^1$

素因数の和:288031

約数の個数: 16

約数和(自身を含む): 3263062320

約数和(自身を除く): 1250559802

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 287747, 575494, 3740711, 7481422, 77403943, 154807886, 1006251259, 2012502518]

約数ペア:

[(1, 2012502518), (2, 1006251259), (13, 154807886), (26, 77403943), (269, 7481422), (538, 3740711), (3497, 575494), (6994, 287747)]