19648652436

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{962603}}^1$

素因数の和:962632

約数の個数: 84

約数和(自身を含む): 58919065632

約数和(自身を除く): 39270413196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 962603, 1925206, 2887809, 3850412, 5775618, 6738221, 8663427, 11551236, 13476442, 17326854, 20214663, 25990281, 26952884, 34653708, 40429326, 51980562, 60643989, 77970843, 80858652, 103961124, 121287978, 155941686, 181931967, 233912529, 242575956, 311883372, 363863934, 467825058, 545795901, 701737587, 727727868, 935650116, 1091591802, 1403475174, 1637387703, 2183183604, 2806950348, 3274775406, 4912163109, 6549550812, 9824326218, 19648652436]

約数ペア:

[(1, 19648652436), (2, 9824326218), (3, 6549550812), (4, 4912163109), (6, 3274775406), (7, 2806950348), (9, 2183183604), (12, 1637387703), (14, 1403475174), (18, 1091591802), (21, 935650116), (27, 727727868), (28, 701737587), (36, 545795901), (42, 467825058), (54, 363863934), (63, 311883372), (81, 242575956), (84, 233912529), (108, 181931967), (126, 155941686), (162, 121287978), (189, 103961124), (243, 80858652), (252, 77970843), (324, 60643989), (378, 51980562), (486, 40429326), (567, 34653708), (729, 26952884), (756, 25990281), (972, 20214663), (1134, 17326854), (1458, 13476442), (1701, 11551236), (2268, 8663427), (2916, 6738221), (3402, 5775618), (5103, 3850412), (6804, 2887809), (10206, 1925206), (20412, 962603)]