20121664092

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1\times {\mathrm{5171}}^1$

素因数の和:8618

約数の個数: 48

約数和(自身を含む): 47457940992

約数和(自身を除く): 27336276900

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 3343, 5171, 6686, 10029, 10342, 13372, 15513, 20058, 20684, 31026, 40116, 62052, 324271, 501587, 648542, 972813, 1003174, 1297084, 1504761, 1945626, 2006348, 3009522, 3891252, 6019044, 17286653, 34573306, 51859959, 69146612, 103719918, 207439836, 1676805341, 3353610682, 5030416023, 6707221364, 10060832046, 20121664092]

約数ペア:

[(1, 20121664092), (2, 10060832046), (3, 6707221364), (4, 5030416023), (6, 3353610682), (12, 1676805341), (97, 207439836), (194, 103719918), (291, 69146612), (388, 51859959), (582, 34573306), (1164, 17286653), (3343, 6019044), (5171, 3891252), (6686, 3009522), (10029, 2006348), (10342, 1945626), (13372, 1504761), (15513, 1297084), (20058, 1003174), (20684, 972813), (31026, 648542), (40116, 501587), (62052, 324271)]