2577990852

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{216347}}^1$

素因数の和:216688

約数の個数: 36

約数和(自身を含む): 6536305776

約数和(自身を除く): 3958314924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 216347, 432694, 649041, 865388, 1298082, 1947123, 2596164, 3894246, 7788492, 71610857, 143221714, 214832571, 286443428, 429665142, 644497713, 859330284, 1288995426, 2577990852]

約数ペア:

[(1, 2577990852), (2, 1288995426), (3, 859330284), (4, 644497713), (6, 429665142), (9, 286443428), (12, 214832571), (18, 143221714), (36, 71610857), (331, 7788492), (662, 3894246), (993, 2596164), (1324, 1947123), (1986, 1298082), (2979, 865388), (3972, 649041), (5958, 432694), (11916, 216347)]