2023551488

素因数分解:

$2^9\times 7^1\times {\mathrm{564607}}^1$

素因数の和:564632

約数の個数: 40

約数和(自身を含む): 4620751872

約数和(自身を除く): 2597200384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 564607, 1129214, 2258428, 3952249, 4516856, 7904498, 9033712, 15808996, 18067424, 31617992, 36134848, 63235984, 72269696, 126471968, 144539392, 252943936, 289078784, 505887872, 1011775744, 2023551488]

約数ペア:

[(1, 2023551488), (2, 1011775744), (4, 505887872), (7, 289078784), (8, 252943936), (14, 144539392), (16, 126471968), (28, 72269696), (32, 63235984), (56, 36134848), (64, 31617992), (112, 18067424), (128, 15808996), (224, 9033712), (256, 7904498), (448, 4516856), (512, 3952249), (896, 2258428), (1792, 1129214), (3584, 564607)]