20167029604

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{2141}}^1\times {\mathrm{14447}}^1$

素因数の和:16755

約数の個数: 24

約数和(自身を含む): 35527863168

約数和(自身を除く): 15360833564

約数列:

[1, 2, 4, 163, 326, 652, 2141, 4282, 8564, 14447, 28894, 57788, 348983, 697966, 1395932, 2354861, 4709722, 9419444, 30931027, 61862054, 123724108, 5041757401, 10083514802, 20167029604]

約数ペア:

[(1, 20167029604), (2, 10083514802), (4, 5041757401), (163, 123724108), (326, 61862054), (652, 30931027), (2141, 9419444), (4282, 4709722), (8564, 2354861), (14447, 1395932), (28894, 697966), (57788, 348983)]