20797062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24239}}^1$

素因数の和:24268

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 28070778

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 24239, 48478, 72717, 145434, 266629, 315107, 533258, 630214, 799887, 945321, 1599774, 1890642, 3466177, 6932354, 10398531, 20797062]

約数ペア:

[(1, 20797062), (2, 10398531), (3, 6932354), (6, 3466177), (11, 1890642), (13, 1599774), (22, 945321), (26, 799887), (33, 630214), (39, 533258), (66, 315107), (78, 266629), (143, 145434), (286, 72717), (429, 48478), (858, 24239)]