2131792012

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1290431}}^1$

素因数の和:1290501

約数の個数: 24

約数和(自身を含む): 4335851520

約数和(自身を除く): 2204059508

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 1290431, 2580862, 5161724, 9033017, 18066034, 36132068, 76135429, 152270858, 304541716, 532948003, 1065896006, 2131792012]

約数ペア:

[(1, 2131792012), (2, 1065896006), (4, 532948003), (7, 304541716), (14, 152270858), (28, 76135429), (59, 36132068), (118, 18066034), (236, 9033017), (413, 5161724), (826, 2580862), (1652, 1290431)]