11519892

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4588

約数の個数: 36

約数和(自身を含む): 29536416

約数和(自身を除く): 18016524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4507, 9014, 13521, 18028, 27042, 40563, 54084, 81126, 162252, 319997, 639994, 959991, 1279988, 1919982, 2879973, 3839964, 5759946, 11519892]

約数ペア:

[(1, 11519892), (2, 5759946), (3, 3839964), (4, 2879973), (6, 1919982), (9, 1279988), (12, 959991), (18, 639994), (36, 319997), (71, 162252), (142, 81126), (213, 54084), (284, 40563), (426, 27042), (639, 18028), (852, 13521), (1278, 9014), (2556, 4507)]