19484346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 48833280

約数和(自身を除く): 29348934

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 941, 986, 1218, 1479, 1882, 2823, 2958, 3451, 5646, 6587, 6902, 10353, 13174, 15997, 19761, 20706, 27289, 31994, 39522, 47991, 54578, 81867, 95982, 111979, 163734, 191023, 223958, 335937, 382046, 463913, 573069, 671874, 927826, 1146138, 1391739, 2783478, 3247391, 6494782, 9742173, 19484346]

約数ペア:

[(1, 19484346), (2, 9742173), (3, 6494782), (6, 3247391), (7, 2783478), (14, 1391739), (17, 1146138), (21, 927826), (29, 671874), (34, 573069), (42, 463913), (51, 382046), (58, 335937), (87, 223958), (102, 191023), (119, 163734), (174, 111979), (203, 95982), (238, 81867), (357, 54578), (406, 47991), (493, 39522), (609, 31994), (714, 27289), (941, 20706), (986, 19761), (1218, 15997), (1479, 13174), (1882, 10353), (2823, 6902), (2958, 6587), (3451, 5646)]