19236462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11171}}^1$

素因数の和:11224

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 25809042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11171, 22342, 33513, 67026, 78197, 156394, 234591, 458011, 469182, 916022, 1374033, 2748066, 3206077, 6412154, 9618231, 19236462]

約数ペア:

[(1, 19236462), (2, 9618231), (3, 6412154), (6, 3206077), (7, 2748066), (14, 1374033), (21, 916022), (41, 469182), (42, 458011), (82, 234591), (123, 156394), (246, 78197), (287, 67026), (574, 33513), (861, 22342), (1722, 11171)]