2079840004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1277543}}^1$

素因数の和:1277595

約数の個数: 24

約数和(自身を含む): 4077920448

約数和(自身を除く): 1998080444

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1277543, 2555086, 5110172, 14052973, 28105946, 47269091, 56211892, 94538182, 189076364, 519960001, 1039920002, 2079840004]

約数ペア:

[(1, 2079840004), (2, 1039920002), (4, 519960001), (11, 189076364), (22, 94538182), (37, 56211892), (44, 47269091), (74, 28105946), (148, 14052973), (407, 5110172), (814, 2555086), (1628, 1277543)]