2019921204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{134339}}^1$

素因数の和:134532

約数の個数: 48

約数和(自身を含む): 5416588800

約数和(自身を除く): 3396667596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 15036, 134339, 268678, 403017, 537356, 806034, 940373, 1612068, 1880746, 2821119, 3761492, 5642238, 11284476, 24046681, 48093362, 72140043, 96186724, 144280086, 168326767, 288560172, 336653534, 504980301, 673307068, 1009960602, 2019921204]

約数ペア:

[(1, 2019921204), (2, 1009960602), (3, 673307068), (4, 504980301), (6, 336653534), (7, 288560172), (12, 168326767), (14, 144280086), (21, 96186724), (28, 72140043), (42, 48093362), (84, 24046681), (179, 11284476), (358, 5642238), (537, 3761492), (716, 2821119), (1074, 1880746), (1253, 1612068), (2148, 940373), (2506, 806034), (3759, 537356), (5012, 403017), (7518, 268678), (15036, 134339)]