20803024296

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{8999}}^1$

素因数の和:9439

約数の個数: 96

約数和(自身を含む): 57100680000

約数和(自身を除く): 36297655704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 331, 388, 582, 662, 776, 873, 993, 1164, 1324, 1746, 1986, 2328, 2648, 2979, 3492, 3972, 5958, 6984, 7944, 8999, 11916, 17998, 23832, 26997, 32107, 35996, 53994, 64214, 71992, 80991, 96321, 107988, 128428, 161982, 192642, 215976, 256856, 288963, 323964, 385284, 577926, 647928, 770568, 872903, 1155852, 1745806, 2311704, 2618709, 2978669, 3491612, 5237418, 5957338, 6983224, 7856127, 8936007, 10474836, 11914676, 15712254, 17872014, 20949672, 23829352, 26808021, 31424508, 35744028, 53616042, 62849016, 71488056, 107232084, 214464168, 288930893, 577861786, 866792679, 1155723572, 1733585358, 2311447144, 2600378037, 3467170716, 5200756074, 6934341432, 10401512148, 20803024296]

約数ペア:

[(1, 20803024296), (2, 10401512148), (3, 6934341432), (4, 5200756074), (6, 3467170716), (8, 2600378037), (9, 2311447144), (12, 1733585358), (18, 1155723572), (24, 866792679), (36, 577861786), (72, 288930893), (97, 214464168), (194, 107232084), (291, 71488056), (331, 62849016), (388, 53616042), (582, 35744028), (662, 31424508), (776, 26808021), (873, 23829352), (993, 20949672), (1164, 17872014), (1324, 15712254), (1746, 11914676), (1986, 10474836), (2328, 8936007), (2648, 7856127), (2979, 6983224), (3492, 5957338), (3972, 5237418), (5958, 3491612), (6984, 2978669), (7944, 2618709), (8999, 2311704), (11916, 1745806), (17998, 1155852), (23832, 872903), (26997, 770568), (32107, 647928), (35996, 577926), (53994, 385284), (64214, 323964), (71992, 288963), (80991, 256856), (96321, 215976), (107988, 192642), (128428, 161982)]