2021737146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 4951376640

約数和(自身を除く): 2929639494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 193, 286, 319, 377, 386, 421, 429, 579, 638, 754, 842, 858, 957, 1131, 1158, 1263, 1914, 2123, 2262, 2509, 2526, 4147, 4246, 4631, 5018, 5473, 5597, 6369, 7527, 8294, 9262, 10946, 11194, 12209, 12441, 12738, 13893, 15054, 16419, 16791, 24418, 24882, 27599, 27786, 32838, 33582, 36627, 55198, 60203, 61567, 72761, 73254, 81253, 82797, 120406, 123134, 134299, 145522, 158717, 162506, 165594, 180609, 184701, 218283, 243759, 268598, 317434, 361218, 369402, 402897, 436566, 476151, 487518, 800371, 805794, 893783, 952302, 1056289, 1600742, 1745887, 1787566, 2112578, 2356337, 2401113, 2681349, 3168867, 3491774, 4712674, 4802226, 5237661, 5362698, 6337734, 7069011, 10475322, 11619179, 14138022, 23238358, 25919707, 30632381, 34857537, 51839414, 61264762, 69715074, 77759121, 91897143, 155518242, 183794286, 336956191, 673912382, 1010868573, 2021737146]

約数ペア:

[(1, 2021737146), (2, 1010868573), (3, 673912382), (6, 336956191), (11, 183794286), (13, 155518242), (22, 91897143), (26, 77759121), (29, 69715074), (33, 61264762), (39, 51839414), (58, 34857537), (66, 30632381), (78, 25919707), (87, 23238358), (143, 14138022), (174, 11619179), (193, 10475322), (286, 7069011), (319, 6337734), (377, 5362698), (386, 5237661), (421, 4802226), (429, 4712674), (579, 3491774), (638, 3168867), (754, 2681349), (842, 2401113), (858, 2356337), (957, 2112578), (1131, 1787566), (1158, 1745887), (1263, 1600742), (1914, 1056289), (2123, 952302), (2262, 893783), (2509, 805794), (2526, 800371), (4147, 487518), (4246, 476151), (4631, 436566), (5018, 402897), (5473, 369402), (5597, 361218), (6369, 317434), (7527, 268598), (8294, 243759), (9262, 218283), (10946, 184701), (11194, 180609), (12209, 165594), (12441, 162506), (12738, 158717), (13893, 145522), (15054, 134299), (16419, 123134), (16791, 120406), (24418, 82797), (24882, 81253), (27599, 73254), (27786, 72761), (32838, 61567), (33582, 60203), (36627, 55198)]