2022791990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83621}}^1$

素因数の和:83728

約数の個数: 32

約数和(自身を含む): 3793093920

約数和(自身を除く): 1770301930

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 4838, 12095, 24190, 83621, 167242, 418105, 836210, 3428461, 4933639, 6856922, 9867278, 17142305, 24668195, 34284610, 49336390, 202279199, 404558398, 1011395995, 2022791990]

約数ペア:

[(1, 2022791990), (2, 1011395995), (5, 404558398), (10, 202279199), (41, 49336390), (59, 34284610), (82, 24668195), (118, 17142305), (205, 9867278), (295, 6856922), (410, 4933639), (590, 3428461), (2419, 836210), (4838, 418105), (12095, 167242), (24190, 83621)]