21463542014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{201653}}^1$

素因数の和:204475

約数の個数: 16

約数和(自身を含む): 33902070480

約数和(自身を除く): 12438528466

約数列:

[1, 2, 19, 38, 2801, 5602, 53219, 106438, 201653, 403306, 3831407, 7662814, 564830053, 1129660106, 10731771007, 21463542014]

約数ペア:

[(1, 21463542014), (2, 10731771007), (19, 1129660106), (38, 564830053), (2801, 7662814), (5602, 3831407), (53219, 403306), (106438, 201653)]