83580392068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{509636537}}^1$

素因数の和:509636582

約数の個数: 12

約数和(自身を含む): 149833142172

約数和(自身を除く): 66252750104

約数列:

[1, 2, 4, 41, 82, 164, 509636537, 1019273074, 2038546148, 20895098017, 41790196034, 83580392068]

約数ペア:

[(1, 83580392068), (2, 41790196034), (4, 20895098017), (41, 2038546148), (82, 1019273074), (164, 509636537)]