2039697686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{13099}}^1$

素因数の和:13280

約数の個数: 32

約数和(自身を含む): 3387031200

約数和(自身を除く): 1347333514

約数列:

[1, 2, 13, 26, 53, 106, 113, 226, 689, 1378, 1469, 2938, 5989, 11978, 13099, 26198, 77857, 155714, 170287, 340574, 694247, 1388494, 1480187, 2960374, 9025211, 18050422, 19242431, 38484862, 78449911, 156899822, 1019848843, 2039697686]

約数ペア:

[(1, 2039697686), (2, 1019848843), (13, 156899822), (26, 78449911), (53, 38484862), (106, 19242431), (113, 18050422), (226, 9025211), (689, 2960374), (1378, 1480187), (1469, 1388494), (2938, 694247), (5989, 340574), (11978, 170287), (13099, 155714), (26198, 77857)]