2019364088

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{19009}}^1$

素因数の和:19300

約数の個数: 48

約数和(自身を含む): 4420965600

約数和(自身を除く): 2401601512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 1084, 1897, 2168, 3794, 7588, 13279, 15176, 19009, 26558, 38018, 53116, 76036, 106232, 133063, 152072, 266126, 532252, 931441, 1064504, 1862882, 3725764, 5151439, 7451528, 10302878, 20605756, 36060073, 41211512, 72120146, 144240292, 252420511, 288480584, 504841022, 1009682044, 2019364088]

約数ペア:

[(1, 2019364088), (2, 1009682044), (4, 504841022), (7, 288480584), (8, 252420511), (14, 144240292), (28, 72120146), (49, 41211512), (56, 36060073), (98, 20605756), (196, 10302878), (271, 7451528), (392, 5151439), (542, 3725764), (1084, 1862882), (1897, 1064504), (2168, 931441), (3794, 532252), (7588, 266126), (13279, 152072), (15176, 133063), (19009, 106232), (26558, 76036), (38018, 53116)]