2013409167

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 3640412160

約数和(自身を除く): 1627002993

約数列:

[1, 3, 7, 11, 21, 23, 33, 43, 49, 69, 77, 129, 147, 161, 231, 253, 301, 473, 483, 539, 759, 903, 989, 1127, 1259, 1419, 1617, 1771, 2107, 2967, 3311, 3381, 3777, 5313, 6321, 6923, 8813, 9933, 10879, 12397, 13849, 20769, 23177, 26439, 28957, 32637, 37191, 41547, 48461, 54137, 61691, 69531, 76153, 86871, 96943, 145383, 162411, 185073, 202699, 228459, 290829, 318527, 378959, 533071, 595507, 608097, 678601, 955581, 1136877, 1245151, 1418893, 1599213, 1786521, 2035803, 2229689, 2652713, 3735453, 4168549, 4256679, 6689067, 7958139, 8716057, 12505647, 13696661, 15607823, 26148171, 29179843, 41089983, 46823469, 61012399, 87539529, 95876627, 183037197, 287629881, 671136389, 2013409167]

約数ペア:

[(1, 2013409167), (3, 671136389), (7, 287629881), (11, 183037197), (21, 95876627), (23, 87539529), (33, 61012399), (43, 46823469), (49, 41089983), (69, 29179843), (77, 26148171), (129, 15607823), (147, 13696661), (161, 12505647), (231, 8716057), (253, 7958139), (301, 6689067), (473, 4256679), (483, 4168549), (539, 3735453), (759, 2652713), (903, 2229689), (989, 2035803), (1127, 1786521), (1259, 1599213), (1419, 1418893), (1617, 1245151), (1771, 1136877), (2107, 955581), (2967, 678601), (3311, 608097), (3381, 595507), (3777, 533071), (5313, 378959), (6321, 318527), (6923, 290829), (8813, 228459), (9933, 202699), (10879, 185073), (12397, 162411), (13849, 145383), (20769, 96943), (23177, 86871), (26439, 76153), (28957, 69531), (32637, 61691), (37191, 54137), (41547, 48461)]