2085754908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{160789}}^1$

素因数の和:160866

約数の個数: 48

約数和(自身を含む): 5186442240

約数和(自身を除く): 3100687332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 160789, 321578, 482367, 643156, 964734, 1929468, 3698147, 7396294, 7557083, 11094441, 14792588, 15114166, 22188882, 22671249, 30228332, 44377764, 45342498, 90684996, 173812909, 347625818, 521438727, 695251636, 1042877454, 2085754908]

約数ペア:

[(1, 2085754908), (2, 1042877454), (3, 695251636), (4, 521438727), (6, 347625818), (12, 173812909), (23, 90684996), (46, 45342498), (47, 44377764), (69, 30228332), (92, 22671249), (94, 22188882), (138, 15114166), (141, 14792588), (188, 11094441), (276, 7557083), (282, 7396294), (564, 3698147), (1081, 1929468), (2162, 964734), (3243, 643156), (4324, 482367), (6486, 321578), (12972, 160789)]