2015280296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1627}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 4131864000

約数和(自身を除く): 2116583704

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 281, 551, 562, 1102, 1124, 1627, 2204, 2248, 3254, 4408, 5339, 6508, 8149, 10678, 13016, 16298, 21356, 30913, 32596, 42712, 47183, 61826, 65192, 94366, 123652, 154831, 188732, 247304, 309662, 377464, 457187, 619324, 896477, 914374, 1238648, 1792954, 1828748, 3585908, 3657496, 7171816, 8686553, 13258423, 17373106, 26516846, 34746212, 53033692, 69492424, 106067384, 251910037, 503820074, 1007640148, 2015280296]

約数ペア:

[(1, 2015280296), (2, 1007640148), (4, 503820074), (8, 251910037), (19, 106067384), (29, 69492424), (38, 53033692), (58, 34746212), (76, 26516846), (116, 17373106), (152, 13258423), (232, 8686553), (281, 7171816), (551, 3657496), (562, 3585908), (1102, 1828748), (1124, 1792954), (1627, 1238648), (2204, 914374), (2248, 896477), (3254, 619324), (4408, 457187), (5339, 377464), (6508, 309662), (8149, 247304), (10678, 188732), (13016, 154831), (16298, 123652), (21356, 94366), (30913, 65192), (32596, 61826), (42712, 47183)]