2009544

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5399040

約数和(自身を除く): 3389496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 73, 74, 93, 111, 124, 146, 148, 186, 219, 222, 248, 292, 296, 372, 438, 444, 584, 744, 876, 888, 1147, 1752, 2263, 2294, 2701, 3441, 4526, 4588, 5402, 6789, 6882, 8103, 9052, 9176, 10804, 13578, 13764, 16206, 18104, 21608, 27156, 27528, 32412, 54312, 64824, 83731, 167462, 251193, 334924, 502386, 669848, 1004772, 2009544]

約数ペア:

[(1, 2009544), (2, 1004772), (3, 669848), (4, 502386), (6, 334924), (8, 251193), (12, 167462), (24, 83731), (31, 64824), (37, 54312), (62, 32412), (73, 27528), (74, 27156), (93, 21608), (111, 18104), (124, 16206), (146, 13764), (148, 13578), (186, 10804), (219, 9176), (222, 9052), (248, 8103), (292, 6882), (296, 6789), (372, 5402), (438, 4588), (444, 4526), (584, 3441), (744, 2701), (876, 2294), (888, 2263), (1147, 1752)]