2132710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 3855600

約数和(自身を除く): 1722890

約数列:

[1, 2, 5, 10, 419, 509, 838, 1018, 2095, 2545, 4190, 5090, 213271, 426542, 1066355, 2132710]

約数ペア:

[(1, 2132710), (2, 1066355), (5, 426542), (10, 213271), (419, 5090), (509, 4190), (838, 2545), (1018, 2095)]