20113085018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40714747}}^1$

素因数の和:40714781

約数の個数: 16

約数和(自身を含む): 34200388320

約数和(自身を除く): 14087303302

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40714747, 81429494, 529291711, 773580193, 1058583422, 1547160386, 10056542509, 20113085018]

約数ペア:

[(1, 20113085018), (2, 10056542509), (13, 1547160386), (19, 1058583422), (26, 773580193), (38, 529291711), (247, 81429494), (494, 40714747)]