19261457226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{13513}}^1$

素因数の和:13868

約数の個数: 96

約数和(自身を含む): 47661823872

約数和(自身を除く): 28400366646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 313, 414, 506, 626, 759, 939, 1518, 1878, 2277, 2817, 3443, 4554, 5634, 6886, 7199, 10329, 13513, 14398, 20658, 21597, 27026, 30987, 40539, 43194, 61974, 64791, 79189, 81078, 121617, 129582, 148643, 158378, 237567, 243234, 297286, 310799, 445929, 475134, 621598, 712701, 891858, 932397, 1337787, 1425402, 1864794, 2675574, 2797191, 3418789, 4229569, 5594382, 6837578, 8459138, 10256367, 12688707, 20512734, 25377414, 30769101, 38066121, 46525259, 61538202, 76132242, 93050518, 97280087, 139575777, 194560174, 279151554, 291840261, 418727331, 583680522, 837454662, 875520783, 1070080957, 1751041566, 2140161914, 3210242871, 6420485742, 9630728613, 19261457226]

約数ペア:

[(1, 19261457226), (2, 9630728613), (3, 6420485742), (6, 3210242871), (9, 2140161914), (11, 1751041566), (18, 1070080957), (22, 875520783), (23, 837454662), (33, 583680522), (46, 418727331), (66, 291840261), (69, 279151554), (99, 194560174), (138, 139575777), (198, 97280087), (207, 93050518), (253, 76132242), (313, 61538202), (414, 46525259), (506, 38066121), (626, 30769101), (759, 25377414), (939, 20512734), (1518, 12688707), (1878, 10256367), (2277, 8459138), (2817, 6837578), (3443, 5594382), (4554, 4229569), (5634, 3418789), (6886, 2797191), (7199, 2675574), (10329, 1864794), (13513, 1425402), (14398, 1337787), (20658, 932397), (21597, 891858), (27026, 712701), (30987, 621598), (40539, 475134), (43194, 445929), (61974, 310799), (64791, 297286), (79189, 243234), (81078, 237567), (121617, 158378), (129582, 148643)]