20052802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 18101438

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 2207, 4414, 4543, 9086, 15449, 24277, 30898, 48554, 130213, 169939, 260426, 339878, 911491, 1432343, 1822982, 2864686, 10026401, 20052802]

約数ペア:

[(1, 20052802), (2, 10026401), (7, 2864686), (11, 1822982), (14, 1432343), (22, 911491), (59, 339878), (77, 260426), (118, 169939), (154, 130213), (413, 48554), (649, 30898), (826, 24277), (1298, 15449), (2207, 9086), (4414, 4543)]