19064234

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 33981120

約数和(自身を除く): 14916886

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4139, 4606, 8278, 28973, 57946, 194533, 202811, 389066, 405622, 1361731, 2723462, 9532117, 19064234]

約数ペア:

[(1, 19064234), (2, 9532117), (7, 2723462), (14, 1361731), (47, 405622), (49, 389066), (94, 202811), (98, 194533), (329, 57946), (658, 28973), (2303, 8278), (4139, 4606)]