2001149711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 2333548800

約数和(自身を除く): 332399089

約数列:

[1, 11, 19, 79, 209, 361, 869, 1501, 3971, 6379, 16511, 28519, 70169, 121201, 313709, 503941, 1333211, 2302819, 5543351, 9574879, 25331009, 105323669, 181922701, 2001149711]

約数ペア:

[(1, 2001149711), (11, 181922701), (19, 105323669), (79, 25331009), (209, 9574879), (361, 5543351), (869, 2302819), (1501, 1333211), (3971, 503941), (6379, 313709), (16511, 121201), (28519, 70169)]