20076894

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4241}}^1$

素因数の和:4512

約数の個数: 24

約数和(自身を含む): 43675632

約数和(自身を除く): 23598738

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4241, 4734, 8482, 12723, 25446, 38169, 76338, 1115383, 2230766, 3346149, 6692298, 10038447, 20076894]

約数ペア:

[(1, 20076894), (2, 10038447), (3, 6692298), (6, 3346149), (9, 2230766), (18, 1115383), (263, 76338), (526, 38169), (789, 25446), (1578, 12723), (2367, 8482), (4241, 4734)]