19179138524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{2143}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 43165409280

約数和(自身を除く): 23986270756

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1069, 1196, 2093, 2138, 2143, 4186, 4276, 4286, 7483, 8372, 8572, 13897, 14966, 15001, 24587, 27794, 27859, 29932, 30002, 49174, 49289, 55588, 55718, 60004, 97279, 98348, 98578, 111436, 172109, 194558, 195013, 197156, 319631, 344218, 345023, 389116, 390026, 639262, 640757, 688436, 690046, 780052, 1278524, 1281514, 1380092, 2237417, 2290867, 2563028, 4474834, 4485299, 4581734, 8949668, 8970598, 9163468, 16036069, 17941196, 29781271, 32072138, 52689941, 59562542, 64144276, 105379882, 119125084, 208468897, 210759764, 368829587, 416937794, 684969233, 737659174, 833875588, 1369938466, 1475318348, 2739876932, 4794784631, 9589569262, 19179138524]

約数ペア:

[(1, 19179138524), (2, 9589569262), (4, 4794784631), (7, 2739876932), (13, 1475318348), (14, 1369938466), (23, 833875588), (26, 737659174), (28, 684969233), (46, 416937794), (52, 368829587), (91, 210759764), (92, 208468897), (161, 119125084), (182, 105379882), (299, 64144276), (322, 59562542), (364, 52689941), (598, 32072138), (644, 29781271), (1069, 17941196), (1196, 16036069), (2093, 9163468), (2138, 8970598), (2143, 8949668), (4186, 4581734), (4276, 4485299), (4286, 4474834), (7483, 2563028), (8372, 2290867), (8572, 2237417), (13897, 1380092), (14966, 1281514), (15001, 1278524), (24587, 780052), (27794, 690046), (27859, 688436), (29932, 640757), (30002, 639262), (49174, 390026), (49289, 389116), (55588, 345023), (55718, 344218), (60004, 319631), (97279, 197156), (98348, 195013), (98578, 194558), (111436, 172109)]