2013963608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{61991}}^1$

素因数の和:62159

約数の個数: 32

約数和(自身を含む): 3927813120

約数和(自身を除く): 1913849512

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 8122, 16244, 32488, 61991, 123982, 247964, 495928, 1921721, 3843442, 7686884, 8120821, 15373768, 16241642, 32483284, 64966568, 251745451, 503490902, 1006981804, 2013963608]

約数ペア:

[(1, 2013963608), (2, 1006981804), (4, 503490902), (8, 251745451), (31, 64966568), (62, 32483284), (124, 16241642), (131, 15373768), (248, 8120821), (262, 7686884), (524, 3843442), (1048, 1921721), (4061, 495928), (8122, 247964), (16244, 123982), (32488, 61991)]