873608085502

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{20981029}}^1$

素因数の和:20981331

約数の個数: 16

約数和(自身を含む): 1329358060800

約数和(自身を除く): 455749975298

約数列:

[1, 2, 109, 191, 218, 382, 20819, 41638, 20981029, 41962058, 2286932161, 4007376539, 4573864322, 8014753078, 436804042751, 873608085502]

約数ペア:

[(1, 873608085502), (2, 436804042751), (109, 8014753078), (191, 4573864322), (218, 4007376539), (382, 2286932161), (20819, 41962058), (41638, 20981029)]