2003035580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1100569}}^1$

素因数の和:1100598

約数の個数: 48

約数和(自身を含む): 5177081280

約数和(自身を除く): 3174045700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1100569, 2201138, 4402276, 5502845, 7703983, 11005690, 14307397, 15407966, 22011380, 28614794, 30815932, 38519915, 57229588, 71536985, 77039830, 100151779, 143073970, 154079660, 200303558, 286147940, 400607116, 500758895, 1001517790, 2003035580]

約数ペア:

[(1, 2003035580), (2, 1001517790), (4, 500758895), (5, 400607116), (7, 286147940), (10, 200303558), (13, 154079660), (14, 143073970), (20, 100151779), (26, 77039830), (28, 71536985), (35, 57229588), (52, 38519915), (65, 30815932), (70, 28614794), (91, 22011380), (130, 15407966), (140, 14307397), (182, 11005690), (260, 7703983), (364, 5502845), (455, 4402276), (910, 2201138), (1820, 1100569)]