19413022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 30839760

約数和(自身を除く): 11426738

約数列:

[1, 2, 19, 38, 173, 346, 2953, 3287, 5906, 6574, 56107, 112214, 510869, 1021738, 9706511, 19413022]

約数ペア:

[(1, 19413022), (2, 9706511), (19, 1021738), (38, 510869), (173, 112214), (346, 56107), (2953, 6574), (3287, 5906)]