20211448716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33025243}}^1$

素因数の和:33025270

約数の個数: 36

約数和(自身を含む): 54095349672

約数和(自身を除く): 33883900956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33025243, 66050486, 99075729, 132100972, 198151458, 297227187, 396302916, 561429131, 594454374, 1122858262, 1188908748, 1684287393, 2245716524, 3368574786, 5052862179, 6737149572, 10105724358, 20211448716]

約数ペア:

[(1, 20211448716), (2, 10105724358), (3, 6737149572), (4, 5052862179), (6, 3368574786), (9, 2245716524), (12, 1684287393), (17, 1188908748), (18, 1122858262), (34, 594454374), (36, 561429131), (51, 396302916), (68, 297227187), (102, 198151458), (153, 132100972), (204, 99075729), (306, 66050486), (612, 33025243)]