2019294102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 5044819968

約数和(自身を除く): 3025525866

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 71, 102, 119, 122, 142, 183, 213, 238, 357, 366, 426, 427, 497, 653, 714, 854, 994, 1037, 1207, 1281, 1306, 1491, 1959, 2074, 2414, 2562, 2982, 3111, 3621, 3918, 4331, 4571, 6222, 7242, 7259, 8449, 8662, 9142, 11101, 12993, 13713, 14518, 16898, 21777, 22202, 25347, 25986, 27426, 30317, 33303, 39833, 43554, 46363, 50694, 60634, 66606, 73627, 77707, 79666, 90951, 92726, 119499, 139089, 147254, 155414, 181902, 220881, 233121, 238998, 278178, 278831, 324541, 441762, 466242, 515389, 557662, 649082, 677161, 788171, 836493, 973623, 1030778, 1354322, 1546167, 1576342, 1672986, 1947246, 2031483, 2364513, 2828143, 3092334, 4062966, 4729026, 4740127, 5517197, 5656286, 8484429, 9480254, 11034394, 14220381, 16551591, 16968858, 19797001, 28440762, 33103182, 39594002, 48078431, 59391003, 96156862, 118782006, 144235293, 288470586, 336549017, 673098034, 1009647051, 2019294102]

約数ペア:

[(1, 2019294102), (2, 1009647051), (3, 673098034), (6, 336549017), (7, 288470586), (14, 144235293), (17, 118782006), (21, 96156862), (34, 59391003), (42, 48078431), (51, 39594002), (61, 33103182), (71, 28440762), (102, 19797001), (119, 16968858), (122, 16551591), (142, 14220381), (183, 11034394), (213, 9480254), (238, 8484429), (357, 5656286), (366, 5517197), (426, 4740127), (427, 4729026), (497, 4062966), (653, 3092334), (714, 2828143), (854, 2364513), (994, 2031483), (1037, 1947246), (1207, 1672986), (1281, 1576342), (1306, 1546167), (1491, 1354322), (1959, 1030778), (2074, 973623), (2414, 836493), (2562, 788171), (2982, 677161), (3111, 649082), (3621, 557662), (3918, 515389), (4331, 466242), (4571, 441762), (6222, 324541), (7242, 278831), (7259, 278178), (8449, 238998), (8662, 233121), (9142, 220881), (11101, 181902), (12993, 155414), (13713, 147254), (14518, 139089), (16898, 119499), (21777, 92726), (22202, 90951), (25347, 79666), (25986, 77707), (27426, 73627), (30317, 66606), (33303, 60634), (39833, 50694), (43554, 46363)]