2012080518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{10739}}^1$

素因数の和:12241

約数の個数: 48

約数和(自身を含む): 4986109440

約数和(自身を除く): 2974028922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1487, 2974, 4461, 8922, 10409, 10739, 13383, 20818, 21478, 26766, 31227, 32217, 62454, 64434, 75173, 93681, 96651, 150346, 187362, 193302, 225519, 451038, 676557, 1353114, 15968893, 31937786, 47906679, 95813358, 111782251, 143720037, 223564502, 287440074, 335346753, 670693506, 1006040259, 2012080518]

約数ペア:

[(1, 2012080518), (2, 1006040259), (3, 670693506), (6, 335346753), (7, 287440074), (9, 223564502), (14, 143720037), (18, 111782251), (21, 95813358), (42, 47906679), (63, 31937786), (126, 15968893), (1487, 1353114), (2974, 676557), (4461, 451038), (8922, 225519), (10409, 193302), (10739, 187362), (13383, 150346), (20818, 96651), (21478, 93681), (26766, 75173), (31227, 64434), (32217, 62454)]