2056542058

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 3187646208

約数和(自身を除く): 1131104150

約数列:

[1, 2, 47, 94, 157, 314, 331, 421, 662, 842, 7379, 14758, 15557, 19787, 31114, 39574, 51967, 66097, 103934, 132194, 139351, 278702, 2442449, 3106559, 4884898, 6213118, 6549497, 13098994, 21878107, 43756214, 1028271029, 2056542058]

約数ペア:

[(1, 2056542058), (2, 1028271029), (47, 43756214), (94, 21878107), (157, 13098994), (314, 6549497), (331, 6213118), (421, 4884898), (662, 3106559), (842, 2442449), (7379, 278702), (14758, 139351), (15557, 132194), (19787, 103934), (31114, 66097), (39574, 51967)]