2015451628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 3697344000

約数和(自身を除く): 1681892372

約数列:

[1, 2, 4, 29, 58, 116, 139, 239, 278, 478, 523, 556, 956, 1046, 2092, 4031, 6931, 8062, 13862, 15167, 16124, 27724, 30334, 33221, 60668, 66442, 72697, 124997, 132884, 145394, 249994, 290788, 499988, 963409, 1926818, 2108213, 3624913, 3853636, 4216426, 7249826, 8432852, 14499652, 17374583, 34749166, 69498332, 503862907, 1007725814, 2015451628]

約数ペア:

[(1, 2015451628), (2, 1007725814), (4, 503862907), (29, 69498332), (58, 34749166), (116, 17374583), (139, 14499652), (239, 8432852), (278, 7249826), (478, 4216426), (523, 3853636), (556, 3624913), (956, 2108213), (1046, 1926818), (2092, 963409), (4031, 499988), (6931, 290788), (8062, 249994), (13862, 145394), (15167, 132884), (16124, 124997), (27724, 72697), (30334, 66442), (33221, 60668)]