20245956818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1\times {\mathrm{2897}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 31764746160

約数和(自身を除く): 11518789342

約数列:

[1, 2, 29, 58, 101, 202, 1193, 2386, 2897, 2929, 5794, 5858, 34597, 69194, 84013, 120493, 168026, 240986, 292597, 585194, 3456121, 3494297, 6912242, 6988594, 8485313, 16970626, 100227509, 200455018, 349068221, 698136442, 10122978409, 20245956818]

約数ペア:

[(1, 20245956818), (2, 10122978409), (29, 698136442), (58, 349068221), (101, 200455018), (202, 100227509), (1193, 16970626), (2386, 8485313), (2897, 6988594), (2929, 6912242), (5794, 3494297), (5858, 3456121), (34597, 585194), (69194, 292597), (84013, 240986), (120493, 168026)]