2595970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 5302080

約数和(自身を除く): 2706110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1051, 1235, 2102, 2470, 5255, 10510, 13663, 19969, 27326, 39938, 68315, 99845, 136630, 199690, 259597, 519194, 1297985, 2595970]

約数ペア:

[(1, 2595970), (2, 1297985), (5, 519194), (10, 259597), (13, 199690), (19, 136630), (26, 99845), (38, 68315), (65, 39938), (95, 27326), (130, 19969), (190, 13663), (247, 10510), (494, 5255), (1051, 2470), (1235, 2102)]