1996503166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{19597}}^1$

素因数の和:20008

約数の個数: 32

約数和(自身を含む): 3612303360

約数和(自身を除く): 1615800194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 766, 2681, 5362, 7277, 14554, 19597, 39194, 50939, 101878, 137179, 274358, 372343, 744686, 2606401, 5212802, 7505651, 15011302, 52539557, 105079114, 142607369, 285214738, 998251583, 1996503166]

約数ペア:

[(1, 1996503166), (2, 998251583), (7, 285214738), (14, 142607369), (19, 105079114), (38, 52539557), (133, 15011302), (266, 7505651), (383, 5212802), (766, 2606401), (2681, 744686), (5362, 372343), (7277, 274358), (14554, 137179), (19597, 101878), (39194, 50939)]