2018703896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1349401}}^1$

素因数の和:1349435

約数の個数: 32

約数和(自身を含む): 4372062480

約数和(自身を除く): 2353358584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1349401, 2698802, 5397604, 10795208, 14843411, 22939817, 29686822, 45879634, 59373644, 91759268, 118747288, 183518536, 252337987, 504675974, 1009351948, 2018703896]

約数ペア:

[(1, 2018703896), (2, 1009351948), (4, 504675974), (8, 252337987), (11, 183518536), (17, 118747288), (22, 91759268), (34, 59373644), (44, 45879634), (68, 29686822), (88, 22939817), (136, 14843411), (187, 10795208), (374, 5397604), (748, 2698802), (1496, 1349401)]