2013238665

素因数分解:

$3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{13669}}^1$

素因数の和:14774

約数の個数: 32

約数和(自身を含む): 3582633600

約数和(自身を除く): 1569394935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1091, 3273, 5455, 9819, 13669, 16365, 29457, 41007, 49095, 68345, 123021, 147285, 205035, 369063, 615105, 1845315, 14912879, 44738637, 74564395, 134215911, 223693185, 402647733, 671079555, 2013238665]

約数ペア:

[(1, 2013238665), (3, 671079555), (5, 402647733), (9, 223693185), (15, 134215911), (27, 74564395), (45, 44738637), (135, 14912879), (1091, 1845315), (3273, 615105), (5455, 369063), (9819, 205035), (13669, 147285), (16365, 123021), (29457, 68345), (41007, 49095)]