19003418882

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{380327}}^1$

素因数の和:380462

約数の個数: 32

約数和(自身を含む): 33736614912

約数和(自身を除く): 14733196030

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 3569, 7138, 24983, 49966, 380327, 760654, 2662289, 5324578, 16354061, 31567141, 32708122, 63134282, 114478427, 220969987, 228956854, 441939974, 1357387063, 2714774126, 9501709441, 19003418882]

約数ペア:

[(1, 19003418882), (2, 9501709441), (7, 2714774126), (14, 1357387063), (43, 441939974), (83, 228956854), (86, 220969987), (166, 114478427), (301, 63134282), (581, 32708122), (602, 31567141), (1162, 16354061), (3569, 5324578), (7138, 2662289), (24983, 760654), (49966, 380327)]