2008304710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{479309}}^1$

素因数の和:479735

約数の個数: 16

約数和(自身を含む): 3623583600

約数和(自身を除く): 1615278890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 479309, 958618, 2396545, 4793090, 200830471, 401660942, 1004152355, 2008304710]

約数ペア:

[(1, 2008304710), (2, 1004152355), (5, 401660942), (10, 200830471), (419, 4793090), (838, 2396545), (2095, 958618), (4190, 479309)]