2019714512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{256049}}^1$

素因数の和:256103

約数の個数: 40

約数和(自身を含む): 4286277000

約数和(自身を除く): 2266562488

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 256049, 512098, 1024196, 2048392, 4096784, 4352833, 7425421, 8705666, 14850842, 17411332, 29701684, 34822664, 59403368, 69645328, 118806736, 126232157, 252464314, 504928628, 1009857256, 2019714512]

約数ペア:

[(1, 2019714512), (2, 1009857256), (4, 504928628), (8, 252464314), (16, 126232157), (17, 118806736), (29, 69645328), (34, 59403368), (58, 34822664), (68, 29701684), (116, 17411332), (136, 14850842), (232, 8705666), (272, 7425421), (464, 4352833), (493, 4096784), (986, 2048392), (1972, 1024196), (3944, 512098), (7888, 256049)]