19012608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2063}}^1$

素因数の和:2089

約数の個数: 66

約数和(自身を含む): 54925104

約数和(自身を除く): 35912496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2063, 2304, 3072, 4126, 4608, 6189, 8252, 9216, 12378, 16504, 18567, 24756, 33008, 37134, 49512, 66016, 74268, 99024, 132032, 148536, 198048, 264064, 297072, 396096, 528128, 594144, 792192, 1056256, 1188288, 1584384, 2112512, 2376576, 3168768, 4753152, 6337536, 9506304, 19012608]

約数ペア:

[(1, 19012608), (2, 9506304), (3, 6337536), (4, 4753152), (6, 3168768), (8, 2376576), (9, 2112512), (12, 1584384), (16, 1188288), (18, 1056256), (24, 792192), (32, 594144), (36, 528128), (48, 396096), (64, 297072), (72, 264064), (96, 198048), (128, 148536), (144, 132032), (192, 99024), (256, 74268), (288, 66016), (384, 49512), (512, 37134), (576, 33008), (768, 24756), (1024, 18567), (1152, 16504), (1536, 12378), (2063, 9216), (2304, 8252), (3072, 6189), (4126, 4608)]