2023004746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 3765611520

約数和(自身を除く): 1742606774

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 137, 266, 274, 301, 602, 817, 959, 1291, 1634, 1918, 2582, 2603, 5206, 5719, 5891, 9037, 11438, 11782, 18074, 18221, 24529, 36442, 41237, 49058, 55513, 82474, 111026, 111929, 171703, 176867, 223858, 343406, 353734, 388591, 777182, 783503, 1054747, 1238069, 1567006, 2109494, 2476138, 3360473, 6720946, 7383229, 7605281, 14766458, 15210562, 23523311, 47046622, 53236967, 106473934, 144500339, 289000678, 1011502373, 2023004746]

約数ペア:

[(1, 2023004746), (2, 1011502373), (7, 289000678), (14, 144500339), (19, 106473934), (38, 53236967), (43, 47046622), (86, 23523311), (133, 15210562), (137, 14766458), (266, 7605281), (274, 7383229), (301, 6720946), (602, 3360473), (817, 2476138), (959, 2109494), (1291, 1567006), (1634, 1238069), (1918, 1054747), (2582, 783503), (2603, 777182), (5206, 388591), (5719, 353734), (5891, 343406), (9037, 223858), (11438, 176867), (11782, 171703), (18074, 111929), (18221, 111026), (24529, 82474), (36442, 55513), (41237, 49058)]