919965208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{1801}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 1753490160

約数和(自身を除く): 833524952

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 953, 1801, 1906, 3602, 3812, 7204, 7624, 14408, 63851, 120667, 127702, 241334, 255404, 482668, 510808, 965336, 1716353, 3432706, 6865412, 13730824, 114995651, 229991302, 459982604, 919965208]

約数ペア:

[(1, 919965208), (2, 459982604), (4, 229991302), (8, 114995651), (67, 13730824), (134, 6865412), (268, 3432706), (536, 1716353), (953, 965336), (1801, 510808), (1906, 482668), (3602, 255404), (3812, 241334), (7204, 127702), (7624, 120667), (14408, 63851)]