2004231712

素因数分解:

$2^5\times 7^2\times {\mathrm{1278209}}^1$

素因数の和:1278233

約数の個数: 36

約数和(自身を含む): 4590052110

約数和(自身を除く): 2585820398

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1278209, 2556418, 5112836, 8947463, 10225672, 17894926, 20451344, 35789852, 40902688, 62632241, 71579704, 125264482, 143159408, 250528964, 286318816, 501057928, 1002115856, 2004231712]

約数ペア:

[(1, 2004231712), (2, 1002115856), (4, 501057928), (7, 286318816), (8, 250528964), (14, 143159408), (16, 125264482), (28, 71579704), (32, 62632241), (49, 40902688), (56, 35789852), (98, 20451344), (112, 17894926), (196, 10225672), (224, 8947463), (392, 5112836), (784, 2556418), (1568, 1278209)]