2280888918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56747}}^1$

素因数の和:56802

約数の個数: 96

約数和(自身を含む): 6373935360

約数和(自身を除く): 4093046442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 957, 1218, 1386, 1827, 1914, 2233, 2871, 3654, 4466, 5742, 6699, 13398, 20097, 40194, 56747, 113494, 170241, 340482, 397229, 510723, 624217, 794458, 1021446, 1191687, 1248434, 1645663, 1872651, 2383374, 3291326, 3575061, 3745302, 4369519, 4936989, 5617953, 7150122, 8739038, 9873978, 11235906, 11519641, 13108557, 14810967, 18102293, 23039282, 26217114, 29621934, 34558923, 36204586, 39325671, 54306879, 69117846, 78651342, 103676769, 108613758, 126716051, 162920637, 207353538, 253432102, 325841274, 380148153, 760296306, 1140444459, 2280888918]

約数ペア:

[(1, 2280888918), (2, 1140444459), (3, 760296306), (6, 380148153), (7, 325841274), (9, 253432102), (11, 207353538), (14, 162920637), (18, 126716051), (21, 108613758), (22, 103676769), (29, 78651342), (33, 69117846), (42, 54306879), (58, 39325671), (63, 36204586), (66, 34558923), (77, 29621934), (87, 26217114), (99, 23039282), (126, 18102293), (154, 14810967), (174, 13108557), (198, 11519641), (203, 11235906), (231, 9873978), (261, 8739038), (319, 7150122), (406, 5617953), (462, 4936989), (522, 4369519), (609, 3745302), (638, 3575061), (693, 3291326), (957, 2383374), (1218, 1872651), (1386, 1645663), (1827, 1248434), (1914, 1191687), (2233, 1021446), (2871, 794458), (3654, 624217), (4466, 510723), (5742, 397229), (6699, 340482), (13398, 170241), (20097, 113494), (40194, 56747)]