2073669575411

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{280933}}^1$

素因数の和:281128

約数の個数: 48

約数和(自身を含む): 2630513147904

約数和(自身を除く): 556843572493

約数列:

[1, 7, 19, 23, 127, 133, 161, 361, 437, 889, 2413, 2527, 2921, 3059, 8303, 16891, 20447, 45847, 55499, 58121, 280933, 320929, 388493, 1054481, 1966531, 5337727, 6461459, 7381367, 35678491, 37364089, 45230213, 101416813, 122767721, 249749437, 677891329, 709917691, 820605293, 859374047, 2332586699, 4745239303, 5744237051, 12879935251, 15591500567, 16328106893, 90159546757, 109140503969, 296238510773, 2073669575411]

約数ペア:

[(1, 2073669575411), (7, 296238510773), (19, 109140503969), (23, 90159546757), (127, 16328106893), (133, 15591500567), (161, 12879935251), (361, 5744237051), (437, 4745239303), (889, 2332586699), (2413, 859374047), (2527, 820605293), (2921, 709917691), (3059, 677891329), (8303, 249749437), (16891, 122767721), (20447, 101416813), (45847, 45230213), (55499, 37364089), (58121, 35678491), (280933, 7381367), (320929, 6461459), (388493, 5337727), (1054481, 1966531)]