2912894884

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{17749}}^1$

素因数の和:18303

約数の個数: 24

約数和(自身を含む): 5166315000

約数和(自身を除く): 2253420116

約数列:

[1, 2, 4, 89, 178, 356, 461, 922, 1844, 17749, 35498, 41029, 70996, 82058, 164116, 1579661, 3159322, 6318644, 8182289, 16364578, 32729156, 728223721, 1456447442, 2912894884]

約数ペア:

[(1, 2912894884), (2, 1456447442), (4, 728223721), (89, 32729156), (178, 16364578), (356, 8182289), (461, 6318644), (922, 3159322), (1844, 1579661), (17749, 164116), (35498, 82058), (41029, 70996)]