2108637112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{52163}}^1$

素因数の和:52363

約数の個数: 32

約数和(自身を含む): 4106350080

約数和(自身を除く): 1997712968

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1304, 5053, 10106, 20212, 40424, 52163, 104326, 208652, 417304, 1617053, 3234106, 6468212, 8502569, 12936424, 17005138, 34010276, 68020552, 263579639, 527159278, 1054318556, 2108637112]

約数ペア:

[(1, 2108637112), (2, 1054318556), (4, 527159278), (8, 263579639), (31, 68020552), (62, 34010276), (124, 17005138), (163, 12936424), (248, 8502569), (326, 6468212), (652, 3234106), (1304, 1617053), (5053, 417304), (10106, 208652), (20212, 104326), (40424, 52163)]