20137163924

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{1447}}^1\times {\mathrm{14557}}^1$

素因数の和:16247

約数の個数: 24

約数和(自身を含む): 35414373120

約数和(自身を除く): 15277209196

約数列:

[1, 2, 4, 239, 478, 956, 1447, 2894, 5788, 14557, 29114, 58228, 345833, 691666, 1383332, 3479123, 6958246, 13916492, 21063979, 42127958, 84255916, 5034290981, 10068581962, 20137163924]

約数ペア:

[(1, 20137163924), (2, 10068581962), (4, 5034290981), (239, 84255916), (478, 42127958), (956, 21063979), (1447, 13916492), (2894, 6958246), (5788, 3479123), (14557, 1383332), (29114, 691666), (58228, 345833)]