2015312464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673567}}^1$

素因数の和:673603

約数の個数: 40

約数和(自身を含む): 4510211328

約数和(自身を除く): 2494898864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 673567, 1347134, 2694268, 5388536, 7409237, 10777072, 11450639, 14818474, 22901278, 29636948, 45802556, 59273896, 91605112, 118547792, 125957029, 183210224, 251914058, 503828116, 1007656232, 2015312464]

約数ペア:

[(1, 2015312464), (2, 1007656232), (4, 503828116), (8, 251914058), (11, 183210224), (16, 125957029), (17, 118547792), (22, 91605112), (34, 59273896), (44, 45802556), (68, 29636948), (88, 22901278), (136, 14818474), (176, 11450639), (187, 10777072), (272, 7409237), (374, 5388536), (748, 2694268), (1496, 1347134), (2992, 673567)]