20785845482633

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2029669513}}^1$

素因数の和:2029669557

約数の個数: 24

約数和(自身を含む): 27765878951520

約数和(自身を除く): 6980033468887

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 2029669513, 14207686591, 22326364643, 38563720747, 99453806137, 156284552501, 269946045229, 424200928217, 1093991867507, 1889622316603, 2969406497519, 20785845482633]

約数ペア:

[(1, 20785845482633), (7, 2969406497519), (11, 1889622316603), (19, 1093991867507), (49, 424200928217), (77, 269946045229), (133, 156284552501), (209, 99453806137), (539, 38563720747), (931, 22326364643), (1463, 14207686591), (10241, 2029669513)]