2086250692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{168409}}^1$

素因数の和:168595

約数の個数: 24

約数和(自身を含む): 3866693600

約数和(自身を除く): 1780442908

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 168409, 336818, 673636, 3199771, 6399542, 12799084, 27450667, 54901334, 109802668, 521562673, 1043125346, 2086250692]

約数ペア:

[(1, 2086250692), (2, 1043125346), (4, 521562673), (19, 109802668), (38, 54901334), (76, 27450667), (163, 12799084), (326, 6399542), (652, 3199771), (3097, 673636), (6194, 336818), (12388, 168409)]