103639724990

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2213}}^1\times {\mathrm{21001}}^1$

素因数の和:23444

約数の個数: 32

約数和(自身を含む): 187481661696

約数和(自身を除く): 83841936706

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2213, 2230, 4426, 11065, 21001, 22130, 42002, 105005, 210010, 493499, 986998, 2467495, 4683223, 4934990, 9366446, 23416115, 46475213, 46832230, 92950426, 232376065, 464752130, 10363972499, 20727944998, 51819862495, 103639724990]

約数ペア:

[(1, 103639724990), (2, 51819862495), (5, 20727944998), (10, 10363972499), (223, 464752130), (446, 232376065), (1115, 92950426), (2213, 46832230), (2230, 46475213), (4426, 23416115), (11065, 9366446), (21001, 4934990), (22130, 4683223), (42002, 2467495), (105005, 986998), (210010, 493499)]