19999182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5737}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 46271232

約数和(自身を除く): 26272050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5737, 11474, 17211, 34422, 40159, 80318, 120477, 240954, 476171, 952342, 1428513, 2857026, 3333197, 6666394, 9999591, 19999182]

約数ペア:

[(1, 19999182), (2, 9999591), (3, 6666394), (6, 3333197), (7, 2857026), (14, 1428513), (21, 952342), (42, 476171), (83, 240954), (166, 120477), (249, 80318), (498, 40159), (581, 34422), (1162, 17211), (1743, 11474), (3486, 5737)]