2116733900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{267941}}^1$

素因数の和:268034

約数の個数: 36

約数和(自身を含む): 4651473120

約数和(自身を除く): 2534739220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 267941, 535882, 1071764, 1339705, 2679410, 5358820, 6698525, 13397050, 21167339, 26794100, 42334678, 84669356, 105836695, 211673390, 423346780, 529183475, 1058366950, 2116733900]

約数ペア:

[(1, 2116733900), (2, 1058366950), (4, 529183475), (5, 423346780), (10, 211673390), (20, 105836695), (25, 84669356), (50, 42334678), (79, 26794100), (100, 21167339), (158, 13397050), (316, 6698525), (395, 5358820), (790, 2679410), (1580, 1339705), (1975, 1071764), (3950, 535882), (7900, 267941)]