2011878204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{24023}}^1$

素因数の和:25034

約数の個数: 48

約数和(自身を含む): 5370613248

約数和(自身を除く): 3358735044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2991, 3988, 5982, 6979, 11964, 13958, 20937, 24023, 27916, 41874, 48046, 72069, 83748, 96092, 144138, 168161, 288276, 336322, 504483, 672644, 1008966, 2017932, 23950931, 47901862, 71852793, 95803724, 143705586, 167656517, 287411172, 335313034, 502969551, 670626068, 1005939102, 2011878204]

約数ペア:

[(1, 2011878204), (2, 1005939102), (3, 670626068), (4, 502969551), (6, 335313034), (7, 287411172), (12, 167656517), (14, 143705586), (21, 95803724), (28, 71852793), (42, 47901862), (84, 23950931), (997, 2017932), (1994, 1008966), (2991, 672644), (3988, 504483), (5982, 336322), (6979, 288276), (11964, 168161), (13958, 144138), (20937, 96092), (24023, 83748), (27916, 72069), (41874, 48046)]