20179955832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1\times {\mathrm{6359}}^1$

素因数の和:12140

約数の個数: 64

約数和(自身を含む): 52660800000

約数和(自身を除く): 32480844168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 5749, 6359, 11498, 12718, 17247, 19077, 22996, 25436, 34494, 38154, 45992, 50872, 68988, 76308, 132227, 137976, 146257, 152616, 264454, 292514, 396681, 438771, 528908, 585028, 793362, 877542, 1057816, 1170056, 1586724, 1755084, 3173448, 3510168, 36557891, 73115782, 109673673, 146231564, 219347346, 292463128, 438694692, 840831493, 877389384, 1681662986, 2522494479, 3363325972, 5044988958, 6726651944, 10089977916, 20179955832]

約数ペア:

[(1, 20179955832), (2, 10089977916), (3, 6726651944), (4, 5044988958), (6, 3363325972), (8, 2522494479), (12, 1681662986), (23, 877389384), (24, 840831493), (46, 438694692), (69, 292463128), (92, 219347346), (138, 146231564), (184, 109673673), (276, 73115782), (552, 36557891), (5749, 3510168), (6359, 3173448), (11498, 1755084), (12718, 1586724), (17247, 1170056), (19077, 1057816), (22996, 877542), (25436, 793362), (34494, 585028), (38154, 528908), (45992, 438771), (50872, 396681), (68988, 292514), (76308, 264454), (132227, 152616), (137976, 146257)]