19512708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 48142080

約数和(自身を除く): 28629372

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1193, 1363, 2386, 2726, 3579, 4089, 4772, 5452, 7158, 8178, 14316, 16356, 34597, 56071, 69194, 103791, 112142, 138388, 168213, 207582, 224284, 336426, 415164, 672852, 1626059, 3252118, 4878177, 6504236, 9756354, 19512708]

約数ペア:

[(1, 19512708), (2, 9756354), (3, 6504236), (4, 4878177), (6, 3252118), (12, 1626059), (29, 672852), (47, 415164), (58, 336426), (87, 224284), (94, 207582), (116, 168213), (141, 138388), (174, 112142), (188, 103791), (282, 69194), (348, 56071), (564, 34597), (1193, 16356), (1363, 14316), (2386, 8178), (2726, 7158), (3579, 5452), (4089, 4772)]