20177500826

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6830569}}^1$

素因数の和:6830789

約数の個数: 16

約数和(自身を含む): 34753940160

約数和(自身を除く): 14576439334

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 6830569, 13661138, 47813983, 95627966, 1441250059, 2882500118, 10088750413, 20177500826]

約数ペア:

[(1, 20177500826), (2, 10088750413), (7, 2882500118), (14, 1441250059), (211, 95627966), (422, 47813983), (1477, 13661138), (2954, 6830569)]