19471002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 40178688

約数和(自身を除く): 20707686

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 463, 489, 926, 978, 1389, 2778, 7009, 14018, 19909, 21027, 39818, 42054, 59727, 75469, 119454, 150938, 226407, 452814, 3245167, 6490334, 9735501, 19471002]

約数ペア:

[(1, 19471002), (2, 9735501), (3, 6490334), (6, 3245167), (43, 452814), (86, 226407), (129, 150938), (163, 119454), (258, 75469), (326, 59727), (463, 42054), (489, 39818), (926, 21027), (978, 19909), (1389, 14018), (2778, 7009)]