2515598004

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1\times {\mathrm{1063}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 5910732800

約数和(自身を除く): 3395134796

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 991, 1063, 1194, 1982, 2126, 2388, 2973, 3189, 3964, 4252, 5946, 6378, 11892, 12756, 197209, 211537, 394418, 423074, 591627, 634611, 788836, 846148, 1053433, 1183254, 1269222, 2106866, 2366508, 2538444, 3160299, 4213732, 6320598, 12641196, 209633167, 419266334, 628899501, 838532668, 1257799002, 2515598004]

約数ペア:

[(1, 2515598004), (2, 1257799002), (3, 838532668), (4, 628899501), (6, 419266334), (12, 209633167), (199, 12641196), (398, 6320598), (597, 4213732), (796, 3160299), (991, 2538444), (1063, 2366508), (1194, 2106866), (1982, 1269222), (2126, 1183254), (2388, 1053433), (2973, 846148), (3189, 788836), (3964, 634611), (4252, 591627), (5946, 423074), (6378, 394418), (11892, 211537), (12756, 197209)]