83960860

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6653}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 176623776

約数和(自身を除く): 92662916

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 6653, 12620, 13306, 26612, 33265, 66530, 133060, 4198043, 8396086, 16792172, 20990215, 41980430, 83960860]

約数ペア:

[(1, 83960860), (2, 41980430), (4, 20990215), (5, 16792172), (10, 8396086), (20, 4198043), (631, 133060), (1262, 66530), (2524, 33265), (3155, 26612), (6310, 13306), (6653, 12620)]