2001412812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4363}}^1$

素因数の和:4547

約数の個数: 96

約数和(自身を含む): 5505482752

約数和(自身を除く): 3504069940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 127, 129, 172, 254, 258, 301, 381, 508, 516, 602, 762, 889, 903, 1204, 1524, 1778, 1806, 2667, 3556, 3612, 4363, 5334, 5461, 8726, 10668, 10922, 13089, 16383, 17452, 21844, 26178, 30541, 32766, 38227, 52356, 61082, 65532, 76454, 91623, 114681, 122164, 152908, 183246, 187609, 229362, 366492, 375218, 458724, 554101, 562827, 750436, 1108202, 1125654, 1313263, 1662303, 2216404, 2251308, 2626526, 3324606, 3878707, 3939789, 5253052, 6649212, 7757414, 7879578, 11636121, 15514828, 15759156, 23272242, 23826343, 46544484, 47652686, 71479029, 95305372, 142958058, 166784401, 285916116, 333568802, 500353203, 667137604, 1000706406, 2001412812]

約数ペア:

[(1, 2001412812), (2, 1000706406), (3, 667137604), (4, 500353203), (6, 333568802), (7, 285916116), (12, 166784401), (14, 142958058), (21, 95305372), (28, 71479029), (42, 47652686), (43, 46544484), (84, 23826343), (86, 23272242), (127, 15759156), (129, 15514828), (172, 11636121), (254, 7879578), (258, 7757414), (301, 6649212), (381, 5253052), (508, 3939789), (516, 3878707), (602, 3324606), (762, 2626526), (889, 2251308), (903, 2216404), (1204, 1662303), (1524, 1313263), (1778, 1125654), (1806, 1108202), (2667, 750436), (3556, 562827), (3612, 554101), (4363, 458724), (5334, 375218), (5461, 366492), (8726, 229362), (10668, 187609), (10922, 183246), (13089, 152908), (16383, 122164), (17452, 114681), (21844, 91623), (26178, 76454), (30541, 65532), (32766, 61082), (38227, 52356)]