2013085905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{92111}}^1$

素因数の和:92197

約数の個数: 32

約数和(自身を含む): 3395616768

約数和(自身を除く): 1382530863

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 21855, 92111, 276333, 460555, 1381665, 2855441, 4329217, 8566323, 12987651, 14277205, 21646085, 42831615, 64938255, 134205727, 402617181, 671028635, 2013085905]

約数ペア:

[(1, 2013085905), (3, 671028635), (5, 402617181), (15, 134205727), (31, 64938255), (47, 42831615), (93, 21646085), (141, 14277205), (155, 12987651), (235, 8566323), (465, 4329217), (705, 2855441), (1457, 1381665), (4371, 460555), (7285, 276333), (21855, 92111)]