2020009056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3863}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 5725520640

約数和(自身を除く): 3705511584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 419, 624, 838, 1248, 1257, 1676, 2514, 3352, 3863, 5028, 5447, 6704, 7726, 10056, 10894, 11589, 13408, 15452, 16341, 20112, 21788, 23178, 30904, 32682, 40224, 43576, 46356, 50219, 61808, 65364, 87152, 92712, 100438, 123616, 130728, 150657, 174304, 185424, 200876, 261456, 301314, 370848, 401752, 522912, 602628, 803504, 1205256, 1607008, 1618597, 2410512, 3237194, 4821024, 4855791, 6474388, 9711582, 12948776, 19423164, 21041761, 25897552, 38846328, 42083522, 51795104, 63125283, 77692656, 84167044, 126250566, 155385312, 168334088, 252501132, 336668176, 505002264, 673336352, 1010004528, 2020009056]

約数ペア:

[(1, 2020009056), (2, 1010004528), (3, 673336352), (4, 505002264), (6, 336668176), (8, 252501132), (12, 168334088), (13, 155385312), (16, 126250566), (24, 84167044), (26, 77692656), (32, 63125283), (39, 51795104), (48, 42083522), (52, 38846328), (78, 25897552), (96, 21041761), (104, 19423164), (156, 12948776), (208, 9711582), (312, 6474388), (416, 4855791), (419, 4821024), (624, 3237194), (838, 2410512), (1248, 1618597), (1257, 1607008), (1676, 1205256), (2514, 803504), (3352, 602628), (3863, 522912), (5028, 401752), (5447, 370848), (6704, 301314), (7726, 261456), (10056, 200876), (10894, 185424), (11589, 174304), (13408, 150657), (15452, 130728), (16341, 123616), (20112, 100438), (21788, 92712), (23178, 87152), (30904, 65364), (32682, 61808), (40224, 50219), (43576, 46356)]