2023692760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{9007}}^1$

素因数の和:9196

約数の個数: 64

約数和(自身を含む): 4698933120

約数和(自身を除く): 2675240360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 137, 164, 205, 274, 328, 410, 548, 685, 820, 1096, 1370, 1640, 2740, 5480, 5617, 9007, 11234, 18014, 22468, 28085, 36028, 44936, 45035, 56170, 72056, 90070, 112340, 180140, 224680, 360280, 369287, 738574, 1233959, 1477148, 1846435, 2467918, 2954296, 3692870, 4935836, 6169795, 7385740, 9871672, 12339590, 14771480, 24679180, 49358360, 50592319, 101184638, 202369276, 252961595, 404738552, 505923190, 1011846380, 2023692760]

約数ペア:

[(1, 2023692760), (2, 1011846380), (4, 505923190), (5, 404738552), (8, 252961595), (10, 202369276), (20, 101184638), (40, 50592319), (41, 49358360), (82, 24679180), (137, 14771480), (164, 12339590), (205, 9871672), (274, 7385740), (328, 6169795), (410, 4935836), (548, 3692870), (685, 2954296), (820, 2467918), (1096, 1846435), (1370, 1477148), (1640, 1233959), (2740, 738574), (5480, 369287), (5617, 360280), (9007, 224680), (11234, 180140), (18014, 112340), (22468, 90070), (28085, 72056), (36028, 56170), (44936, 45035)]