2912138988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{469397}}^1$

素因数の和:469462

約数の個数: 48

約数和(自身を含む): 7570450944

約数和(自身を除く): 4658311956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 469397, 938794, 1408191, 1877588, 2816382, 5163367, 5632764, 10326734, 15490101, 20653468, 22061659, 30980202, 44123318, 61960404, 66184977, 88246636, 132369954, 242678249, 264739908, 485356498, 728034747, 970712996, 1456069494, 2912138988]

約数ペア:

[(1, 2912138988), (2, 1456069494), (3, 970712996), (4, 728034747), (6, 485356498), (11, 264739908), (12, 242678249), (22, 132369954), (33, 88246636), (44, 66184977), (47, 61960404), (66, 44123318), (94, 30980202), (132, 22061659), (141, 20653468), (188, 15490101), (282, 10326734), (517, 5632764), (564, 5163367), (1034, 2816382), (1551, 1877588), (2068, 1408191), (3102, 938794), (6204, 469397)]