2023591304

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1667}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 4431542400

約数和(自身を除く): 2407951096

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 409, 424, 742, 818, 1484, 1636, 1667, 2863, 2968, 3272, 3334, 5726, 6668, 11452, 11669, 13336, 21677, 22904, 23338, 43354, 46676, 86708, 88351, 93352, 151739, 173416, 176702, 303478, 353404, 606956, 618457, 681803, 706808, 1213912, 1236914, 1363606, 2473828, 2727212, 4772621, 4947656, 5454424, 9545242, 19090484, 36135559, 38180968, 72271118, 144542236, 252948913, 289084472, 505897826, 1011795652, 2023591304]

約数ペア:

[(1, 2023591304), (2, 1011795652), (4, 505897826), (7, 289084472), (8, 252948913), (14, 144542236), (28, 72271118), (53, 38180968), (56, 36135559), (106, 19090484), (212, 9545242), (371, 5454424), (409, 4947656), (424, 4772621), (742, 2727212), (818, 2473828), (1484, 1363606), (1636, 1236914), (1667, 1213912), (2863, 706808), (2968, 681803), (3272, 618457), (3334, 606956), (5726, 353404), (6668, 303478), (11452, 176702), (11669, 173416), (13336, 151739), (21677, 93352), (22904, 88351), (23338, 86708), (43354, 46676)]