20330891504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16502347}}^1$

素因数の和:16502373

約数の個数: 40

約数和(自身を含む): 49110987648

約数和(自身を除く): 28780096144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 16502347, 33004694, 66009388, 115516429, 132018776, 181525817, 231032858, 264037552, 363051634, 462065716, 726103268, 924131432, 1270680719, 1452206536, 1848262864, 2541361438, 2904413072, 5082722876, 10165445752, 20330891504]

約数ペア:

[(1, 20330891504), (2, 10165445752), (4, 5082722876), (7, 2904413072), (8, 2541361438), (11, 1848262864), (14, 1452206536), (16, 1270680719), (22, 924131432), (28, 726103268), (44, 462065716), (56, 363051634), (77, 264037552), (88, 231032858), (112, 181525817), (154, 132018776), (176, 115516429), (308, 66009388), (616, 33004694), (1232, 16502347)]