20732315142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{29311}}^1$

素因数の和:30865

約数の個数: 64

約数和(自身を含む): 51731693568

約数和(自身を除く): 30999378426

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1531, 3062, 4593, 9186, 10717, 16841, 21434, 29311, 32151, 33682, 50523, 58622, 64302, 87933, 101046, 117887, 175866, 205177, 235774, 322421, 353661, 410354, 615531, 644842, 707322, 967263, 1231062, 1934526, 2256947, 4513894, 6770841, 13541682, 44875141, 89750282, 134625423, 269250846, 314125987, 493626551, 628251974, 942377961, 987253102, 1480879653, 1884755922, 2961759306, 3455385857, 6910771714, 10366157571, 20732315142]

約数ペア:

[(1, 20732315142), (2, 10366157571), (3, 6910771714), (6, 3455385857), (7, 2961759306), (11, 1884755922), (14, 1480879653), (21, 987253102), (22, 942377961), (33, 628251974), (42, 493626551), (66, 314125987), (77, 269250846), (154, 134625423), (231, 89750282), (462, 44875141), (1531, 13541682), (3062, 6770841), (4593, 4513894), (9186, 2256947), (10717, 1934526), (16841, 1231062), (21434, 967263), (29311, 707322), (32151, 644842), (33682, 615531), (50523, 410354), (58622, 353661), (64302, 322421), (87933, 235774), (101046, 205177), (117887, 175866)]