20062812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21738

約数の個数: 48

約数和(自身を含む): 58367232

約数和(自身を除く): 38304420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21713, 43426, 65139, 86852, 130278, 151991, 238843, 260556, 303982, 455973, 477686, 607964, 716529, 911946, 955372, 1433058, 1671901, 1823892, 2866116, 3343802, 5015703, 6687604, 10031406, 20062812]

約数ペア:

[(1, 20062812), (2, 10031406), (3, 6687604), (4, 5015703), (6, 3343802), (7, 2866116), (11, 1823892), (12, 1671901), (14, 1433058), (21, 955372), (22, 911946), (28, 716529), (33, 607964), (42, 477686), (44, 455973), (66, 303982), (77, 260556), (84, 238843), (132, 151991), (154, 130278), (231, 86852), (308, 65139), (462, 43426), (924, 21713)]