2111910952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{817303}}^1$

素因数の和:817345

約数の個数: 32

約数和(自身を含む): 4413441600

約数和(自身を除く): 2301530648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 817303, 1634606, 3269212, 6538424, 13894151, 15528757, 27788302, 31057514, 55576604, 62115028, 111153208, 124230056, 263988869, 527977738, 1055955476, 2111910952]

約数ペア:

[(1, 2111910952), (2, 1055955476), (4, 527977738), (8, 263988869), (17, 124230056), (19, 111153208), (34, 62115028), (38, 55576604), (68, 31057514), (76, 27788302), (136, 15528757), (152, 13894151), (323, 6538424), (646, 3269212), (1292, 1634606), (2584, 817303)]