19420068

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9041}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 45571680

約数和(自身を除く): 26151612

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9041, 18082, 27123, 36164, 54246, 108492, 1618339, 3236678, 4855017, 6473356, 9710034, 19420068]

約数ペア:

[(1, 19420068), (2, 9710034), (3, 6473356), (4, 4855017), (6, 3236678), (12, 1618339), (179, 108492), (358, 54246), (537, 36164), (716, 27123), (1074, 18082), (2148, 9041)]