2017493568

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20526

約数の個数: 140

約数和(自身を含む): 6295552560

約数和(自身を除く): 4278058992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 20483, 24624, 32832, 40966, 49248, 61449, 81932, 98496, 122898, 163864, 184347, 245796, 327728, 368694, 389177, 491592, 553041, 655456, 737388, 778354, 983184, 1106082, 1167531, 1310912, 1474776, 1556708, 1659123, 1966368, 2212164, 2335062, 2949552, 3113416, 3318246, 3502593, 3932736, 4424328, 4670124, 5899104, 6226832, 6636492, 7005186, 8848656, 9340248, 10507779, 11798208, 12453664, 13272984, 14010372, 17697312, 18680496, 21015558, 24907328, 26545968, 28020744, 31523337, 35394624, 37360992, 42031116, 53091936, 56041488, 63046674, 74721984, 84062232, 106183872, 112082976, 126093348, 168124464, 224165952, 252186696, 336248928, 504373392, 672497856, 1008746784, 2017493568]

約数ペア:

[(1, 2017493568), (2, 1008746784), (3, 672497856), (4, 504373392), (6, 336248928), (8, 252186696), (9, 224165952), (12, 168124464), (16, 126093348), (18, 112082976), (19, 106183872), (24, 84062232), (27, 74721984), (32, 63046674), (36, 56041488), (38, 53091936), (48, 42031116), (54, 37360992), (57, 35394624), (64, 31523337), (72, 28020744), (76, 26545968), (81, 24907328), (96, 21015558), (108, 18680496), (114, 17697312), (144, 14010372), (152, 13272984), (162, 12453664), (171, 11798208), (192, 10507779), (216, 9340248), (228, 8848656), (288, 7005186), (304, 6636492), (324, 6226832), (342, 5899104), (432, 4670124), (456, 4424328), (513, 3932736), (576, 3502593), (608, 3318246), (648, 3113416), (684, 2949552), (864, 2335062), (912, 2212164), (1026, 1966368), (1216, 1659123), (1296, 1556708), (1368, 1474776), (1539, 1310912), (1728, 1167531), (1824, 1106082), (2052, 983184), (2592, 778354), (2736, 737388), (3078, 655456), (3648, 553041), (4104, 491592), (5184, 389177), (5472, 368694), (6156, 327728), (8208, 245796), (10944, 184347), (12312, 163864), (16416, 122898), (20483, 98496), (24624, 81932), (32832, 61449), (40966, 49248)]