2017966678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{140351}}^1$

素因数の和:140452

約数の個数: 32

約数和(自身を含む): 3772661760

約数和(自身を除く): 1754695082

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 14378, 140351, 280702, 982457, 1824563, 1964914, 3649126, 11087729, 12771941, 22175458, 25543882, 77614103, 144140477, 155228206, 288280954, 1008983339, 2017966678]

約数ペア:

[(1, 2017966678), (2, 1008983339), (7, 288280954), (13, 155228206), (14, 144140477), (26, 77614103), (79, 25543882), (91, 22175458), (158, 12771941), (182, 11087729), (553, 3649126), (1027, 1964914), (1106, 1824563), (2054, 982457), (7189, 280702), (14378, 140351)]