1999858452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{8923}}^1$

素因数の和:9932

約数の個数: 48

約数和(自身を含む): 4917480960

約数和(自身を除く): 2917622508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 983, 1966, 2949, 3932, 5898, 8923, 11796, 17846, 18677, 26769, 35692, 37354, 53538, 56031, 74708, 107076, 112062, 169537, 224124, 339074, 508611, 678148, 1017222, 2034444, 8771309, 17542618, 26313927, 35085236, 52627854, 105255708, 166654871, 333309742, 499964613, 666619484, 999929226, 1999858452]

約数ペア:

[(1, 1999858452), (2, 999929226), (3, 666619484), (4, 499964613), (6, 333309742), (12, 166654871), (19, 105255708), (38, 52627854), (57, 35085236), (76, 26313927), (114, 17542618), (228, 8771309), (983, 2034444), (1966, 1017222), (2949, 678148), (3932, 508611), (5898, 339074), (8923, 224124), (11796, 169537), (17846, 112062), (18677, 107076), (26769, 74708), (35692, 56031), (37354, 53538)]