98568620

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{10289}}^1$

素因数の和:10777

約数の個数: 24

約数和(自身を含む): 207446400

約数和(自身を除く): 108877780

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 10289, 20578, 41156, 51445, 102890, 205780, 4928431, 9856862, 19713724, 24642155, 49284310, 98568620]

約数ペア:

[(1, 98568620), (2, 49284310), (4, 24642155), (5, 19713724), (10, 9856862), (20, 4928431), (479, 205780), (958, 102890), (1916, 51445), (2395, 41156), (4790, 20578), (9580, 10289)]