20156598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14543}}^1$

素因数の和:14569

約数の個数: 48

約数和(自身を含む): 54452736

約数和(自身を除く): 34296138

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14543, 29086, 43629, 87258, 101801, 130887, 159973, 203602, 261774, 305403, 319946, 479919, 610806, 916209, 959838, 1119811, 1439757, 1832418, 2239622, 2879514, 3359433, 6718866, 10078299, 20156598]

約数ペア:

[(1, 20156598), (2, 10078299), (3, 6718866), (6, 3359433), (7, 2879514), (9, 2239622), (11, 1832418), (14, 1439757), (18, 1119811), (21, 959838), (22, 916209), (33, 610806), (42, 479919), (63, 319946), (66, 305403), (77, 261774), (99, 203602), (126, 159973), (154, 130887), (198, 101801), (231, 87258), (462, 43629), (693, 29086), (1386, 14543)]