20459496

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{1163}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 51262560

約数和(自身を除く): 30803064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1163, 1466, 2199, 2326, 2932, 3489, 4398, 4652, 5864, 6978, 8796, 9304, 13956, 17592, 27912, 852479, 1704958, 2557437, 3409916, 5114874, 6819832, 10229748, 20459496]

約数ペア:

[(1, 20459496), (2, 10229748), (3, 6819832), (4, 5114874), (6, 3409916), (8, 2557437), (12, 1704958), (24, 852479), (733, 27912), (1163, 17592), (1466, 13956), (2199, 9304), (2326, 8796), (2932, 6978), (3489, 5864), (4398, 4652)]