2013478148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1429}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 3974530560

約数和(自身を除く): 1961052412

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1033, 1364, 1429, 2066, 2858, 4132, 5716, 11363, 15719, 22726, 31438, 32023, 44299, 45452, 62876, 64046, 88598, 128092, 177196, 352253, 487289, 704506, 974578, 1409012, 1476157, 1949156, 2952314, 5904628, 16237727, 32475454, 45760867, 64950908, 91521734, 183043468, 503369537, 1006739074, 2013478148]

約数ペア:

[(1, 2013478148), (2, 1006739074), (4, 503369537), (11, 183043468), (22, 91521734), (31, 64950908), (44, 45760867), (62, 32475454), (124, 16237727), (341, 5904628), (682, 2952314), (1033, 1949156), (1364, 1476157), (1429, 1409012), (2066, 974578), (2858, 704506), (4132, 487289), (5716, 352253), (11363, 177196), (15719, 128092), (22726, 88598), (31438, 64046), (32023, 62876), (44299, 45452)]