2017355103

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 3066650496

約数和(自身を除く): 1049295393

約数列:

[1, 3, 9, 41, 47, 123, 141, 293, 369, 397, 423, 879, 1191, 1927, 2637, 3573, 5781, 12013, 13771, 16277, 17343, 18659, 36039, 41313, 48831, 55977, 108117, 116321, 123939, 146493, 167931, 348963, 564611, 765019, 1046889, 1693833, 2295057, 4769161, 5081499, 5467087, 6885171, 14307483, 16401261, 42922449, 49203783, 224150567, 672451701, 2017355103]

約数ペア:

[(1, 2017355103), (3, 672451701), (9, 224150567), (41, 49203783), (47, 42922449), (123, 16401261), (141, 14307483), (293, 6885171), (369, 5467087), (397, 5081499), (423, 4769161), (879, 2295057), (1191, 1693833), (1927, 1046889), (2637, 765019), (3573, 564611), (5781, 348963), (12013, 167931), (13771, 146493), (16277, 123939), (17343, 116321), (18659, 108117), (36039, 55977), (41313, 48831)]