2018472144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170249}}^1$

素因数の和:170292

約数の個数: 80

約数和(自身を含む): 5911080000

約数和(自身を除く): 3892607856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 170249, 340498, 510747, 680996, 1021494, 1361992, 2042988, 2213237, 2723984, 3234731, 4085976, 4426474, 6469462, 6639711, 8171952, 8852948, 9704193, 12938924, 13279422, 17705896, 19408386, 25877848, 26558844, 35411792, 38816772, 42051503, 51755696, 53117688, 77633544, 84103006, 106235376, 126154509, 155267088, 168206012, 252309018, 336412024, 504618036, 672824048, 1009236072, 2018472144]

約数ペア:

[(1, 2018472144), (2, 1009236072), (3, 672824048), (4, 504618036), (6, 336412024), (8, 252309018), (12, 168206012), (13, 155267088), (16, 126154509), (19, 106235376), (24, 84103006), (26, 77633544), (38, 53117688), (39, 51755696), (48, 42051503), (52, 38816772), (57, 35411792), (76, 26558844), (78, 25877848), (104, 19408386), (114, 17705896), (152, 13279422), (156, 12938924), (208, 9704193), (228, 8852948), (247, 8171952), (304, 6639711), (312, 6469462), (456, 4426474), (494, 4085976), (624, 3234731), (741, 2723984), (912, 2213237), (988, 2042988), (1482, 1361992), (1976, 1021494), (2964, 680996), (3952, 510747), (5928, 340498), (11856, 170249)]