19004802

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 39571200

約数和(自身を除く): 20566398

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 457, 478, 717, 914, 1371, 1434, 2742, 6931, 13253, 13862, 20793, 26506, 39759, 41586, 79518, 109223, 218446, 327669, 655338, 3167467, 6334934, 9502401, 19004802]

約数ペア:

[(1, 19004802), (2, 9502401), (3, 6334934), (6, 3167467), (29, 655338), (58, 327669), (87, 218446), (174, 109223), (239, 79518), (457, 41586), (478, 39759), (717, 26506), (914, 20793), (1371, 13862), (1434, 13253), (2742, 6931)]