2053485448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8093}}^1$

素因数の和:8326

約数の個数: 64

約数和(自身を含む): 4615522560

約数和(自身を除く): 2562037112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 197, 322, 394, 644, 788, 1288, 1379, 1576, 2758, 4531, 5516, 8093, 9062, 11032, 16186, 18124, 31717, 32372, 36248, 56651, 63434, 64744, 113302, 126868, 186139, 226604, 253736, 372278, 453208, 744556, 1302973, 1489112, 1594321, 2605946, 3188642, 5211892, 6377284, 10423784, 11160247, 12754568, 22320494, 36669383, 44640988, 73338766, 89281976, 146677532, 256685681, 293355064, 513371362, 1026742724, 2053485448]

約数ペア:

[(1, 2053485448), (2, 1026742724), (4, 513371362), (7, 293355064), (8, 256685681), (14, 146677532), (23, 89281976), (28, 73338766), (46, 44640988), (56, 36669383), (92, 22320494), (161, 12754568), (184, 11160247), (197, 10423784), (322, 6377284), (394, 5211892), (644, 3188642), (788, 2605946), (1288, 1594321), (1379, 1489112), (1576, 1302973), (2758, 744556), (4531, 453208), (5516, 372278), (8093, 253736), (9062, 226604), (11032, 186139), (16186, 126868), (18124, 113302), (31717, 64744), (32372, 63434), (36248, 56651)]