2012637540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1458433}}^1$

素因数の和:1458468

約数の個数: 48

約数和(自身を含む): 5880405888

約数和(自身を除く): 3867768348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1458433, 2916866, 4375299, 5833732, 7292165, 8750598, 14584330, 17501196, 21876495, 29168660, 33543959, 43752990, 67087918, 87505980, 100631877, 134175836, 167719795, 201263754, 335439590, 402527508, 503159385, 670879180, 1006318770, 2012637540]

約数ペア:

[(1, 2012637540), (2, 1006318770), (3, 670879180), (4, 503159385), (5, 402527508), (6, 335439590), (10, 201263754), (12, 167719795), (15, 134175836), (20, 100631877), (23, 87505980), (30, 67087918), (46, 43752990), (60, 33543959), (69, 29168660), (92, 21876495), (115, 17501196), (138, 14584330), (230, 8750598), (276, 7292165), (345, 5833732), (460, 4375299), (690, 2916866), (1380, 1458433)]