20190776460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{106189}}^1$

素因数の和:109370

約数の個数: 48

約数和(自身を含む): 56552546400

約数和(自身を除く): 36361769940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3169, 6338, 9507, 12676, 15845, 19014, 31690, 38028, 47535, 63380, 95070, 106189, 190140, 212378, 318567, 424756, 530945, 637134, 1061890, 1274268, 1592835, 2123780, 3185670, 6371340, 336512941, 673025882, 1009538823, 1346051764, 1682564705, 2019077646, 3365129410, 4038155292, 5047694115, 6730258820, 10095388230, 20190776460]

約数ペア:

[(1, 20190776460), (2, 10095388230), (3, 6730258820), (4, 5047694115), (5, 4038155292), (6, 3365129410), (10, 2019077646), (12, 1682564705), (15, 1346051764), (20, 1009538823), (30, 673025882), (60, 336512941), (3169, 6371340), (6338, 3185670), (9507, 2123780), (12676, 1592835), (15845, 1274268), (19014, 1061890), (31690, 637134), (38028, 530945), (47535, 424756), (63380, 318567), (95070, 212378), (106189, 190140)]