9681982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 15782400

約数和(自身を除く): 6100418

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 8219, 16438, 156161, 254789, 312322, 509578, 4840991, 9681982]

約数ペア:

[(1, 9681982), (2, 4840991), (19, 509578), (31, 312322), (38, 254789), (62, 156161), (589, 16438), (1178, 8219)]