2016802984427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{90263}}^1$

素因数の和:90480

約数の個数: 64

約数和(自身を含む): 2630382501888

約数和(自身を除く): 613579517461

約数列:

[1, 7, 11, 61, 67, 71, 77, 427, 469, 497, 671, 737, 781, 4087, 4331, 4697, 4757, 5159, 5467, 28609, 30317, 33299, 44957, 47641, 52327, 90263, 290177, 314699, 333487, 366289, 631841, 992893, 2031239, 3191947, 5506043, 6047621, 6408673, 6950251, 22343629, 38542301, 42333347, 44860711, 60566473, 66523831, 70495403, 368904881, 390929053, 423965311, 429381091, 465666817, 493467821, 2582334167, 2736503371, 3005667637, 4057953691, 4300219583, 4723192001, 26192246551, 28405675837, 30101537081, 33062344007, 183345725857, 288114712061, 2016802984427]

約数ペア:

[(1, 2016802984427), (7, 288114712061), (11, 183345725857), (61, 33062344007), (67, 30101537081), (71, 28405675837), (77, 26192246551), (427, 4723192001), (469, 4300219583), (497, 4057953691), (671, 3005667637), (737, 2736503371), (781, 2582334167), (4087, 493467821), (4331, 465666817), (4697, 429381091), (4757, 423965311), (5159, 390929053), (5467, 368904881), (28609, 70495403), (30317, 66523831), (33299, 60566473), (44957, 44860711), (47641, 42333347), (52327, 38542301), (90263, 22343629), (290177, 6950251), (314699, 6408673), (333487, 6047621), (366289, 5506043), (631841, 3191947), (992893, 2031239)]