20122030677

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1\times {\mathrm{4483}}^1$

素因数の和:13809

約数の個数: 32

約数和(自身を含む): 32005859328

約数和(自身を除く): 11883828651

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4483, 9293, 13449, 27879, 31381, 65051, 94143, 103109, 195153, 213739, 309327, 641217, 721763, 1496173, 2165289, 4488519, 41660519, 124981557, 291623633, 874870899, 958191937, 2874575811, 6707343559, 20122030677]

約数ペア:

[(1, 20122030677), (3, 6707343559), (7, 2874575811), (21, 958191937), (23, 874870899), (69, 291623633), (161, 124981557), (483, 41660519), (4483, 4488519), (9293, 2165289), (13449, 1496173), (27879, 721763), (31381, 641217), (65051, 309327), (94143, 213739), (103109, 195153)]