2010175284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{415669}}^1$

素因数の和:415720

約数の個数: 48

約数和(自身を含む): 5214164480

約数和(自身を除く): 3203989196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 415669, 831338, 1247007, 1662676, 2494014, 4988028, 5403697, 10807394, 12885739, 16211091, 21614788, 25771478, 32422182, 38657217, 51542956, 64844364, 77314434, 154628868, 167514607, 335029214, 502543821, 670058428, 1005087642, 2010175284]

約数ペア:

[(1, 2010175284), (2, 1005087642), (3, 670058428), (4, 502543821), (6, 335029214), (12, 167514607), (13, 154628868), (26, 77314434), (31, 64844364), (39, 51542956), (52, 38657217), (62, 32422182), (78, 25771478), (93, 21614788), (124, 16211091), (156, 12885739), (186, 10807394), (372, 5403697), (403, 4988028), (806, 2494014), (1209, 1662676), (1612, 1247007), (2418, 831338), (4836, 415669)]