1995817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 302423

約数列:

[1, 17, 19, 37, 167, 323, 629, 703, 2839, 3173, 6179, 11951, 53941, 105043, 117401, 1995817]

約数ペア:

[(1, 1995817), (17, 117401), (19, 105043), (37, 53941), (167, 11951), (323, 6179), (629, 3173), (703, 2839)]