20237511119

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{62191}}^1$

素因数の和:62463

約数の個数: 24

約数和(自身を含む): 24460113600

約数和(自身を除く): 4222602481

約数列:

[1, 7, 29, 49, 203, 229, 1421, 1603, 6641, 11221, 46487, 62191, 325409, 435337, 1803539, 3047359, 12624773, 14241739, 88373411, 99692173, 413010431, 697845211, 2891073017, 20237511119]

約数ペア:

[(1, 20237511119), (7, 2891073017), (29, 697845211), (49, 413010431), (203, 99692173), (229, 88373411), (1421, 14241739), (1603, 12624773), (6641, 3047359), (11221, 1803539), (46487, 435337), (62191, 325409)]