2011446873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 3186892800

約数和(自身を除く): 1175445927

約数列:

[1, 3, 9, 29, 31, 37, 87, 93, 111, 261, 279, 333, 899, 1073, 1147, 2697, 3219, 3441, 6719, 8091, 9657, 10323, 20157, 33263, 60471, 99789, 194851, 208289, 248603, 299367, 584553, 624867, 745809, 1753659, 1874601, 2237427, 6040381, 7209487, 7706693, 18121143, 21628461, 23120079, 54363429, 64885383, 69360237, 223494097, 670482291, 2011446873]

約数ペア:

[(1, 2011446873), (3, 670482291), (9, 223494097), (29, 69360237), (31, 64885383), (37, 54363429), (87, 23120079), (93, 21628461), (111, 18121143), (261, 7706693), (279, 7209487), (333, 6040381), (899, 2237427), (1073, 1874601), (1147, 1753659), (2697, 745809), (3219, 624867), (3441, 584553), (6719, 299367), (8091, 248603), (9657, 208289), (10323, 194851), (20157, 99789), (33263, 60471)]