2015466563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 2485831680

約数和(自身を除く): 470365117

約数列:

[1, 11, 23, 29, 53, 71, 73, 253, 319, 583, 667, 781, 803, 1219, 1537, 1633, 1679, 2059, 2117, 3763, 3869, 5183, 7337, 13409, 16907, 17963, 18469, 22649, 23287, 35351, 41393, 42559, 47357, 48691, 57013, 86549, 88987, 109127, 112201, 119209, 150307, 274699, 388861, 520927, 535601, 952039, 978857, 1200397, 1234211, 1311299, 1653377, 2509921, 2580623, 3021689, 3457061, 6318077, 7966271, 27609131, 28386853, 38027671, 69498847, 87628981, 183224233, 2015466563]

約数ペア:

[(1, 2015466563), (11, 183224233), (23, 87628981), (29, 69498847), (53, 38027671), (71, 28386853), (73, 27609131), (253, 7966271), (319, 6318077), (583, 3457061), (667, 3021689), (781, 2580623), (803, 2509921), (1219, 1653377), (1537, 1311299), (1633, 1234211), (1679, 1200397), (2059, 978857), (2117, 952039), (3763, 535601), (3869, 520927), (5183, 388861), (7337, 274699), (13409, 150307), (16907, 119209), (17963, 112201), (18469, 109127), (22649, 88987), (23287, 86549), (35351, 57013), (41393, 48691), (42559, 47357)]