2102964957

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6947

約数の個数: 64

約数和(自身を含む): 3561408000

約数和(自身を除く): 1458443043

約数列:

[1, 3, 9, 17, 23, 27, 29, 51, 69, 87, 153, 207, 261, 391, 459, 493, 621, 667, 783, 1173, 1479, 2001, 3519, 4437, 6003, 6869, 10557, 11339, 13311, 18009, 20607, 34017, 61821, 102051, 116773, 157987, 185463, 199201, 306153, 350319, 473961, 597603, 1050957, 1421883, 1792809, 2685779, 3152871, 3386417, 4265649, 4581623, 5378427, 8057337, 10159251, 13744869, 24172011, 30477753, 41234607, 72516033, 77887591, 91433259, 123703821, 233662773, 700988319, 2102964957]

約数ペア:

[(1, 2102964957), (3, 700988319), (9, 233662773), (17, 123703821), (23, 91433259), (27, 77887591), (29, 72516033), (51, 41234607), (69, 30477753), (87, 24172011), (153, 13744869), (207, 10159251), (261, 8057337), (391, 5378427), (459, 4581623), (493, 4265649), (621, 3386417), (667, 3152871), (783, 2685779), (1173, 1792809), (1479, 1421883), (2001, 1050957), (3519, 597603), (4437, 473961), (6003, 350319), (6869, 306153), (10557, 199201), (11339, 185463), (13311, 157987), (18009, 116773), (20607, 102051), (34017, 61821)]