19207616472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2204731}}^1$

素因数の和:2204765

約数の個数: 72

約数和(自身を含む): 57179724420

約数和(自身を除く): 37972107948

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 2204731, 4409462, 6614193, 8818924, 13228386, 17637848, 19842579, 24252041, 26456772, 39685158, 48504082, 52913544, 72756123, 79370316, 97008164, 145512246, 158740632, 194016328, 218268369, 266772451, 291024492, 436536738, 533544902, 582048984, 800317353, 873073476, 1067089804, 1600634706, 1746146952, 2134179608, 2400952059, 3201269412, 4801904118, 6402538824, 9603808236, 19207616472]

約数ペア:

[(1, 19207616472), (2, 9603808236), (3, 6402538824), (4, 4801904118), (6, 3201269412), (8, 2400952059), (9, 2134179608), (11, 1746146952), (12, 1600634706), (18, 1067089804), (22, 873073476), (24, 800317353), (33, 582048984), (36, 533544902), (44, 436536738), (66, 291024492), (72, 266772451), (88, 218268369), (99, 194016328), (121, 158740632), (132, 145512246), (198, 97008164), (242, 79370316), (264, 72756123), (363, 52913544), (396, 48504082), (484, 39685158), (726, 26456772), (792, 24252041), (968, 19842579), (1089, 17637848), (1452, 13228386), (2178, 8818924), (2904, 6614193), (4356, 4409462), (8712, 2204731)]