20160219130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{688297}}^1$

素因数の和:688434

約数の個数: 32

約数和(自身を含む): 37911453840

約数和(自身を除く): 17751234710

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5858, 14645, 29290, 688297, 1376594, 3441485, 6882970, 19960613, 39921226, 69517997, 99803065, 139035994, 199606130, 347589985, 695179970, 2016021913, 4032043826, 10080109565, 20160219130]

約数ペア:

[(1, 20160219130), (2, 10080109565), (5, 4032043826), (10, 2016021913), (29, 695179970), (58, 347589985), (101, 199606130), (145, 139035994), (202, 99803065), (290, 69517997), (505, 39921226), (1010, 19960613), (2929, 6882970), (5858, 3441485), (14645, 1376594), (29290, 688297)]