20139908954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8863}}^1\times {\mathrm{103289}}^1$

素因数の和:112165

約数の個数: 16

約数和(自身を含む): 32960252160

約数和(自身を除く): 12820343206

約数列:

[1, 2, 11, 22, 8863, 17726, 97493, 103289, 194986, 206578, 1136179, 2272358, 915450407, 1830900814, 10069954477, 20139908954]

約数ペア:

[(1, 20139908954), (2, 10069954477), (11, 1830900814), (22, 915450407), (8863, 2272358), (17726, 1136179), (97493, 206578), (103289, 194986)]