19059048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8582

約数の個数: 48

約数和(自身を含む): 53289600

約数和(自身を除く): 34230552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8539, 17078, 25617, 34156, 51234, 68312, 76851, 102468, 153702, 204936, 264709, 307404, 529418, 614808, 794127, 1058836, 1588254, 2117672, 2382381, 3176508, 4764762, 6353016, 9529524, 19059048]

約数ペア:

[(1, 19059048), (2, 9529524), (3, 6353016), (4, 4764762), (6, 3176508), (8, 2382381), (9, 2117672), (12, 1588254), (18, 1058836), (24, 794127), (31, 614808), (36, 529418), (62, 307404), (72, 264709), (93, 204936), (124, 153702), (186, 102468), (248, 76851), (279, 68312), (372, 51234), (558, 34156), (744, 25617), (1116, 17078), (2232, 8539)]