20163548146

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{9769}}^1$

素因数の和:10546

約数の個数: 32

約数和(自身を含む): 34749936000

約数和(自身を除く): 14586387854

約数列:

[1, 2, 7, 14, 379, 389, 758, 778, 2653, 2723, 5306, 5446, 9769, 19538, 68383, 136766, 147431, 294862, 1032017, 2064034, 3702451, 3800141, 7404902, 7600282, 25917157, 26600987, 51834314, 53201974, 1440253439, 2880506878, 10081774073, 20163548146]

約数ペア:

[(1, 20163548146), (2, 10081774073), (7, 2880506878), (14, 1440253439), (379, 53201974), (389, 51834314), (758, 26600987), (778, 25917157), (2653, 7600282), (2723, 7404902), (5306, 3800141), (5446, 3702451), (9769, 2064034), (19538, 1032017), (68383, 294862), (136766, 147431)]