19062610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 42239232

約数和(自身を除く): 23176622

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 193, 238, 386, 415, 581, 595, 830, 965, 1162, 1190, 1351, 1411, 1930, 2702, 2822, 2905, 3281, 5810, 6562, 6755, 7055, 9877, 13510, 14110, 16019, 16405, 19754, 22967, 32038, 32810, 45934, 49385, 80095, 98770, 112133, 114835, 160190, 224266, 229670, 272323, 544646, 560665, 1121330, 1361615, 1906261, 2723230, 3812522, 9531305, 19062610]

約数ペア:

[(1, 19062610), (2, 9531305), (5, 3812522), (7, 2723230), (10, 1906261), (14, 1361615), (17, 1121330), (34, 560665), (35, 544646), (70, 272323), (83, 229670), (85, 224266), (119, 160190), (166, 114835), (170, 112133), (193, 98770), (238, 80095), (386, 49385), (415, 45934), (581, 32810), (595, 32038), (830, 22967), (965, 19754), (1162, 16405), (1190, 16019), (1351, 14110), (1411, 13510), (1930, 9877), (2702, 7055), (2822, 6755), (2905, 6562), (3281, 5810)]