2009003722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{42533}}^1$

素因数の和:42678

約数の個数: 32

約数和(自身を含む): 3491190720

約数和(自身を除く): 1482186998

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 23617, 42533, 47234, 85066, 467863, 808127, 935726, 1616254, 4806229, 8889397, 9612458, 17778794, 52868519, 91318351, 105737038, 182636702, 1004501861, 2009003722]

約数ペア:

[(1, 2009003722), (2, 1004501861), (11, 182636702), (19, 105737038), (22, 91318351), (38, 52868519), (113, 17778794), (209, 9612458), (226, 8889397), (418, 4806229), (1243, 1616254), (2147, 935726), (2486, 808127), (4294, 467863), (23617, 85066), (42533, 47234)]