2008259424

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{98213}}^1$

素因数の和:98300

約数の個数: 72

約数和(自身を含む): 5791483152

約数和(自身を除く): 3783223728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 98213, 196426, 294639, 392852, 589278, 785704, 883917, 1178556, 1571408, 1767834, 2357112, 3142816, 3535668, 4714224, 6973123, 7071336, 9428448, 13946246, 14142672, 20919369, 27892492, 28285344, 41838738, 55784984, 62758107, 83677476, 111569968, 125516214, 167354952, 223139936, 251032428, 334709904, 502064856, 669419808, 1004129712, 2008259424]

約数ペア:

[(1, 2008259424), (2, 1004129712), (3, 669419808), (4, 502064856), (6, 334709904), (8, 251032428), (9, 223139936), (12, 167354952), (16, 125516214), (18, 111569968), (24, 83677476), (32, 62758107), (36, 55784984), (48, 41838738), (71, 28285344), (72, 27892492), (96, 20919369), (142, 14142672), (144, 13946246), (213, 9428448), (284, 7071336), (288, 6973123), (426, 4714224), (568, 3535668), (639, 3142816), (852, 2357112), (1136, 1767834), (1278, 1571408), (1704, 1178556), (2272, 883917), (2556, 785704), (3408, 589278), (5112, 392852), (6816, 294639), (10224, 196426), (20448, 98213)]