20100236947

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1\times {\mathrm{8389}}^1$

素因数の和:11886

約数の個数: 16

約数和(自身を含む): 23208753600

約数和(自身を除く): 3108516653

約数列:

[1, 7, 101, 707, 3389, 8389, 23723, 58723, 342289, 847289, 2396023, 5931023, 28430321, 199012247, 2871462421, 20100236947]

約数ペア:

[(1, 20100236947), (7, 2871462421), (101, 199012247), (707, 28430321), (3389, 5931023), (8389, 2396023), (23723, 847289), (58723, 342289)]