2380996878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{37181}}^1$

素因数の和:38020

約数の個数: 32

約数和(自身を含む): 5134685472

約数和(自身を除く): 2753688594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2463, 4926, 10673, 21346, 32019, 37181, 64038, 74362, 111543, 223086, 483353, 966706, 1450059, 2900118, 30525601, 61051202, 91576803, 183153606, 396832813, 793665626, 1190498439, 2380996878]

約数ペア:

[(1, 2380996878), (2, 1190498439), (3, 793665626), (6, 396832813), (13, 183153606), (26, 91576803), (39, 61051202), (78, 30525601), (821, 2900118), (1642, 1450059), (2463, 966706), (4926, 483353), (10673, 223086), (21346, 111543), (32019, 74362), (37181, 64038)]