20171295796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173890481}}^1$

素因数の和:173890514

約数の個数: 12

約数和(自身を含む): 36517001220

約数和(自身を除く): 16345705424

約数列:

[1, 2, 4, 29, 58, 116, 173890481, 347780962, 695561924, 5042823949, 10085647898, 20171295796]

約数ペア:

[(1, 20171295796), (2, 10085647898), (4, 5042823949), (29, 695561924), (58, 347780962), (116, 173890481)]