202106930

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{19603}}^1$

素因数の和:20641

約数の個数: 16

約数和(自身を含む): 364163904

約数和(自身を除く): 162056974

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 19603, 39206, 98015, 196030, 20210693, 40421386, 101053465, 202106930]

約数ペア:

[(1, 202106930), (2, 101053465), (5, 40421386), (10, 20210693), (1031, 196030), (2062, 98015), (5155, 39206), (10310, 19603)]