2059969436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 4431168000

約数和(自身を除く): 2371198564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 139, 178, 266, 278, 313, 356, 532, 556, 623, 626, 973, 1246, 1252, 1691, 1946, 2191, 2492, 2641, 3382, 3892, 4382, 5282, 5947, 6764, 8764, 10564, 11837, 11894, 12371, 18487, 23674, 23788, 24742, 27857, 36974, 41629, 43507, 47348, 49484, 55714, 73948, 83258, 86597, 87014, 111428, 166516, 173194, 174028, 194999, 235049, 304549, 346388, 389998, 470098, 529283, 609098, 779996, 826633, 940196, 1058566, 1218196, 1645343, 1653266, 2117132, 3290686, 3306532, 3704981, 3872123, 5786431, 6581372, 7409962, 7744246, 11572862, 14819924, 15488492, 23145724, 27104861, 54209722, 73570337, 108419444, 147140674, 294281348, 514992359, 1029984718, 2059969436]

約数ペア:

[(1, 2059969436), (2, 1029984718), (4, 514992359), (7, 294281348), (14, 147140674), (19, 108419444), (28, 73570337), (38, 54209722), (76, 27104861), (89, 23145724), (133, 15488492), (139, 14819924), (178, 11572862), (266, 7744246), (278, 7409962), (313, 6581372), (356, 5786431), (532, 3872123), (556, 3704981), (623, 3306532), (626, 3290686), (973, 2117132), (1246, 1653266), (1252, 1645343), (1691, 1218196), (1946, 1058566), (2191, 940196), (2492, 826633), (2641, 779996), (3382, 609098), (3892, 529283), (4382, 470098), (5282, 389998), (5947, 346388), (6764, 304549), (8764, 235049), (10564, 194999), (11837, 174028), (11894, 173194), (12371, 166516), (18487, 111428), (23674, 87014), (23788, 86597), (24742, 83258), (27857, 73948), (36974, 55714), (41629, 49484), (43507, 47348)]