2011820833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9733}}^1$

素因数の和:9829

約数の個数: 32

約数和(自身を含む): 2466984960

約数和(自身を除く): 455164127

約数列:

[1, 11, 19, 23, 43, 209, 253, 437, 473, 817, 989, 4807, 8987, 9733, 10879, 18791, 107063, 184927, 206701, 223859, 418519, 2034197, 2462449, 4253321, 4603709, 7951861, 9625937, 46786531, 87470471, 105885307, 182892803, 2011820833]

約数ペア:

[(1, 2011820833), (11, 182892803), (19, 105885307), (23, 87470471), (43, 46786531), (209, 9625937), (253, 7951861), (437, 4603709), (473, 4253321), (817, 2462449), (989, 2034197), (4807, 418519), (8987, 223859), (9733, 206701), (10879, 184927), (18791, 107063)]