19551834

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8883

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 24961446

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 8831, 17662, 26493, 52986, 79479, 158958, 238437, 362071, 476874, 724142, 1086213, 2172426, 3258639, 6517278, 9775917, 19551834]

約数ペア:

[(1, 19551834), (2, 9775917), (3, 6517278), (6, 3258639), (9, 2172426), (18, 1086213), (27, 724142), (41, 476874), (54, 362071), (82, 238437), (123, 158958), (246, 79479), (369, 52986), (738, 26493), (1107, 17662), (2214, 8831)]