2013993048

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{128509}}^1$

素因数の和:129171

約数の個数: 32

約数和(自身を含む): 5042732400

約数和(自身を除く): 3028739352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 128509, 257018, 385527, 514036, 771054, 1028072, 1542108, 3084216, 83916377, 167832754, 251749131, 335665508, 503498262, 671331016, 1006996524, 2013993048]

約数ペア:

[(1, 2013993048), (2, 1006996524), (3, 671331016), (4, 503498262), (6, 335665508), (8, 251749131), (12, 167832754), (24, 83916377), (653, 3084216), (1306, 1542108), (1959, 1028072), (2612, 771054), (3918, 514036), (5224, 385527), (7836, 257018), (15672, 128509)]