10986770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 20514816

約数和(自身を除く): 9528046

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 211, 254, 410, 422, 635, 1055, 1270, 2110, 5207, 8651, 10414, 17302, 26035, 26797, 43255, 52070, 53594, 86510, 133985, 267970, 1098677, 2197354, 5493385, 10986770]

約数ペア:

[(1, 10986770), (2, 5493385), (5, 2197354), (10, 1098677), (41, 267970), (82, 133985), (127, 86510), (205, 53594), (211, 52070), (254, 43255), (410, 26797), (422, 26035), (635, 17302), (1055, 10414), (1270, 8651), (2110, 5207)]