10953020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 25072320

約数和(自身を除く): 14119300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 409, 412, 515, 818, 1030, 1339, 1636, 2045, 2060, 2678, 4090, 5317, 5356, 6695, 8180, 10634, 13390, 21268, 26585, 26780, 42127, 53170, 84254, 106340, 168508, 210635, 421270, 547651, 842540, 1095302, 2190604, 2738255, 5476510, 10953020]

約数ペア:

[(1, 10953020), (2, 5476510), (4, 2738255), (5, 2190604), (10, 1095302), (13, 842540), (20, 547651), (26, 421270), (52, 210635), (65, 168508), (103, 106340), (130, 84254), (206, 53170), (260, 42127), (409, 26780), (412, 26585), (515, 21268), (818, 13390), (1030, 10634), (1339, 8180), (1636, 6695), (2045, 5356), (2060, 5317), (2678, 4090)]