2103187516

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{700129}}^1$

素因数の和:700884

約数の個数: 12

約数和(自身を含む): 3685484320

約数和(自身を除く): 1582296804

約数列:

[1, 2, 4, 751, 1502, 3004, 700129, 1400258, 2800516, 525796879, 1051593758, 2103187516]

約数ペア:

[(1, 2103187516), (2, 1051593758), (4, 525796879), (751, 2800516), (1502, 1400258), (3004, 700129)]