2000481435

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251159}}^1$

素因数の和:251232

約数の個数: 32

約数和(自身を含む): 3616704000

約数和(自身を除く): 1616222565

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 251159, 753477, 1255795, 2260431, 3767385, 6781293, 11302155, 14818381, 33906465, 44455143, 74091905, 133365429, 222275715, 400096287, 666827145, 2000481435]

約数ペア:

[(1, 2000481435), (3, 666827145), (5, 400096287), (9, 222275715), (15, 133365429), (27, 74091905), (45, 44455143), (59, 33906465), (135, 14818381), (177, 11302155), (295, 6781293), (531, 3767385), (885, 2260431), (1593, 1255795), (2655, 753477), (7965, 251159)]