19064556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75653}}^1$

素因数の和:75670

約数の個数: 36

約数和(自身を含む): 55076112

約数和(自身を除く): 36011556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75653, 151306, 226959, 302612, 453918, 529571, 680877, 907836, 1059142, 1361754, 1588713, 2118284, 2723508, 3177426, 4766139, 6354852, 9532278, 19064556]

約数ペア:

[(1, 19064556), (2, 9532278), (3, 6354852), (4, 4766139), (6, 3177426), (7, 2723508), (9, 2118284), (12, 1588713), (14, 1361754), (18, 1059142), (21, 907836), (28, 680877), (36, 529571), (42, 453918), (63, 302612), (84, 226959), (126, 151306), (252, 75653)]