2013595136

素因数分解:

$2^9\times 7^1\times {\mathrm{561829}}^1$

素因数の和:561854

約数の個数: 40

約数和(自身を含む): 4598016720

約数和(自身を除く): 2584421584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 561829, 1123658, 2247316, 3932803, 4494632, 7865606, 8989264, 15731212, 17978528, 31462424, 35957056, 62924848, 71914112, 125849696, 143828224, 251699392, 287656448, 503398784, 1006797568, 2013595136]

約数ペア:

[(1, 2013595136), (2, 1006797568), (4, 503398784), (7, 287656448), (8, 251699392), (14, 143828224), (16, 125849696), (28, 71914112), (32, 62924848), (56, 35957056), (64, 31462424), (112, 17978528), (128, 15731212), (224, 8989264), (256, 7865606), (448, 4494632), (512, 3932803), (896, 2247316), (1792, 1123658), (3584, 561829)]