2413863208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{260339}}^1$

素因数の和:260425

約数の個数: 32

約数和(自身を含む): 4842324000

約数和(自身を除く): 2428460792

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 260339, 520678, 1041356, 2082712, 4946441, 9892882, 15880679, 19785764, 31761358, 39571528, 63522716, 127045432, 301732901, 603465802, 1206931604, 2413863208]

約数ペア:

[(1, 2413863208), (2, 1206931604), (4, 603465802), (8, 301732901), (19, 127045432), (38, 63522716), (61, 39571528), (76, 31761358), (122, 19785764), (152, 15880679), (244, 9892882), (488, 4946441), (1159, 2082712), (2318, 1041356), (4636, 520678), (9272, 260339)]