9969710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9871}}^1$

素因数の和:9979

約数の個数: 16

約数和(自身を含む): 18124992

約数和(自身を除く): 8155282

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9871, 19742, 49355, 98710, 996971, 1993942, 4984855, 9969710]

約数ペア:

[(1, 9969710), (2, 4984855), (5, 1993942), (10, 996971), (101, 98710), (202, 49355), (505, 19742), (1010, 9871)]