2381206090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{5303}}^1$

素因数の和:5934

約数の個数: 32

約数和(自身を含む): 4346649216

約数和(自身を除く): 1965443126

約数列:

[1, 2, 5, 10, 83, 166, 415, 541, 830, 1082, 2705, 5303, 5410, 10606, 26515, 44903, 53030, 89806, 224515, 440149, 449030, 880298, 2200745, 2868923, 4401490, 5737846, 14344615, 28689230, 238120609, 476241218, 1190603045, 2381206090]

約数ペア:

[(1, 2381206090), (2, 1190603045), (5, 476241218), (10, 238120609), (83, 28689230), (166, 14344615), (415, 5737846), (541, 4401490), (830, 2868923), (1082, 2200745), (2705, 880298), (5303, 449030), (5410, 440149), (10606, 224515), (26515, 89806), (44903, 53030)]