2008409148

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{170609}}^1$

素因数の和:170731

約数の個数: 48

約数和(自身を含む): 5254788000

約数和(自身を除く): 3246378852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 170609, 341218, 511827, 682436, 1023654, 1535481, 2047308, 3070962, 4606443, 6141924, 9212886, 18425772, 18596381, 37192762, 55789143, 74385524, 111578286, 167367429, 223156572, 334734858, 502102287, 669469716, 1004204574, 2008409148]

約数ペア:

[(1, 2008409148), (2, 1004204574), (3, 669469716), (4, 502102287), (6, 334734858), (9, 223156572), (12, 167367429), (18, 111578286), (27, 74385524), (36, 55789143), (54, 37192762), (108, 18596381), (109, 18425772), (218, 9212886), (327, 6141924), (436, 4606443), (654, 3070962), (981, 2047308), (1308, 1535481), (1962, 1023654), (2943, 682436), (3924, 511827), (5886, 341218), (11772, 170609)]