2023381611

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 3170119680

約数和(自身を除く): 1146738069

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 191, 369, 573, 779, 1511, 1719, 2337, 3629, 4533, 7011, 7831, 10887, 13599, 23493, 28709, 32661, 61951, 70479, 86127, 148789, 185853, 258381, 288601, 446367, 557559, 865803, 1177069, 1339101, 2597409, 3531207, 5483419, 10593621, 11832641, 16450257, 35497923, 49350771, 106493769, 224820179, 674460537, 2023381611]

約数ペア:

[(1, 2023381611), (3, 674460537), (9, 224820179), (19, 106493769), (41, 49350771), (57, 35497923), (123, 16450257), (171, 11832641), (191, 10593621), (369, 5483419), (573, 3531207), (779, 2597409), (1511, 1339101), (1719, 1177069), (2337, 865803), (3629, 557559), (4533, 446367), (7011, 288601), (7831, 258381), (10887, 185853), (13599, 148789), (23493, 86127), (28709, 70479), (32661, 61951)]