16099443340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1\times {\mathrm{4591}}^1$

素因数の和:5518

約数の個数: 48

約数和(自身を含む): 33993437184

約数和(自身を除く): 17893993844

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 647, 1084, 1294, 1355, 2588, 2710, 3235, 4591, 5420, 6470, 9182, 12940, 18364, 22955, 45910, 91820, 175337, 350674, 701348, 876685, 1244161, 1753370, 2488322, 2970377, 3506740, 4976644, 5940754, 6220805, 11881508, 12441610, 14851885, 24883220, 29703770, 59407540, 804972167, 1609944334, 3219888668, 4024860835, 8049721670, 16099443340]

約数ペア:

[(1, 16099443340), (2, 8049721670), (4, 4024860835), (5, 3219888668), (10, 1609944334), (20, 804972167), (271, 59407540), (542, 29703770), (647, 24883220), (1084, 14851885), (1294, 12441610), (1355, 11881508), (2588, 6220805), (2710, 5940754), (3235, 4976644), (4591, 3506740), (5420, 2970377), (6470, 2488322), (9182, 1753370), (12940, 1244161), (18364, 876685), (22955, 701348), (45910, 350674), (91820, 175337)]