19289698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4007}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 30300480

約数和(自身を除く): 11010782

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4007, 4814, 8014, 116203, 232406, 332581, 665162, 9644849, 19289698]

約数ペア:

[(1, 19289698), (2, 9644849), (29, 665162), (58, 332581), (83, 232406), (166, 116203), (2407, 8014), (4007, 4814)]