200834710

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{19709}}^1$

素因数の和:20735

約数の個数: 16

約数和(自身を含む): 361875600

約数和(自身を除く): 161040890

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 19709, 39418, 98545, 197090, 20083471, 40166942, 100417355, 200834710]

約数ペア:

[(1, 200834710), (2, 100417355), (5, 40166942), (10, 20083471), (1019, 197090), (2038, 98545), (5095, 39418), (10190, 19709)]