20165339909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{2027}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 24052339584

約数和(自身を除く): 3886999675

約数列:

[1, 11, 13, 73, 143, 803, 949, 953, 2027, 10439, 10483, 12389, 22297, 26351, 69569, 136279, 147971, 289861, 765259, 904397, 1627681, 1923623, 1931731, 9948367, 21159853, 21249041, 25112503, 141016363, 276237533, 1551179993, 1833212719, 20165339909]

約数ペア:

[(1, 20165339909), (11, 1833212719), (13, 1551179993), (73, 276237533), (143, 141016363), (803, 25112503), (949, 21249041), (953, 21159853), (2027, 9948367), (10439, 1931731), (10483, 1923623), (12389, 1627681), (22297, 904397), (26351, 765259), (69569, 289861), (136279, 147971)]