2013146565340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2455056787}}^1$

素因数の和:2455056837

約数の個数: 24

約数和(自身を含む): 4330720174032

約数和(自身を除く): 2317573608692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2455056787, 4910113574, 9820227148, 12275283935, 24550567870, 49101135740, 100657328267, 201314656534, 402629313068, 503286641335, 1006573282670, 2013146565340]

約数ペア:

[(1, 2013146565340), (2, 1006573282670), (4, 503286641335), (5, 402629313068), (10, 201314656534), (20, 100657328267), (41, 49101135740), (82, 24550567870), (164, 12275283935), (205, 9820227148), (410, 4910113574), (820, 2455056787)]