20237315241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{24179}}^1$

素因数の和:26157

約数の個数: 32

約数和(自身を含む): 31717969920

約数和(自身を除く): 11480654679

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1951, 5853, 21461, 24179, 25363, 64383, 72537, 76089, 265969, 278993, 314327, 797907, 836979, 942981, 3457597, 10372791, 47173229, 141519687, 518905519, 613251977, 1556716557, 1839755931, 6745771747, 20237315241]

約数ペア:

[(1, 20237315241), (3, 6745771747), (11, 1839755931), (13, 1556716557), (33, 613251977), (39, 518905519), (143, 141519687), (429, 47173229), (1951, 10372791), (5853, 3457597), (21461, 942981), (24179, 836979), (25363, 797907), (64383, 314327), (72537, 278993), (76089, 265969)]