2011095972

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{396197}}^1$

素因数の和:396257

約数の個数: 48

約数和(自身を含む): 5324901120

約数和(自身を除く): 3313805148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 396197, 792394, 1188591, 1584788, 2377182, 3565773, 4754364, 7131546, 10697319, 14263092, 18621259, 21394638, 37242518, 42789276, 55863777, 74485036, 111727554, 167591331, 223455108, 335182662, 502773993, 670365324, 1005547986, 2011095972]

約数ペア:

[(1, 2011095972), (2, 1005547986), (3, 670365324), (4, 502773993), (6, 335182662), (9, 223455108), (12, 167591331), (18, 111727554), (27, 74485036), (36, 55863777), (47, 42789276), (54, 37242518), (94, 21394638), (108, 18621259), (141, 14263092), (188, 10697319), (282, 7131546), (423, 4754364), (564, 3565773), (846, 2377182), (1269, 1584788), (1692, 1188591), (2538, 792394), (5076, 396197)]