202011401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149749}}^1$

素因数の和:149839

約数の個数: 8

約数和(自身を含む): 215640000

約数和(自身を除く): 13628599

約数列:

[1, 19, 71, 1349, 149749, 2845231, 10632179, 202011401]

約数ペア:

[(1, 202011401), (19, 10632179), (71, 2845231), (1349, 149749)]