2012243051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19079}}^1$

素因数の和:19179

約数の個数: 32

約数和(自身を含む): 2649830400

約数和(自身を除く): 637587349

約数列:

[1, 7, 13, 19, 61, 91, 133, 247, 427, 793, 1159, 1729, 5551, 8113, 15067, 19079, 105469, 133553, 248027, 362501, 1163819, 1736189, 2537507, 4712513, 8146733, 15129647, 22112561, 32987591, 105907529, 154787927, 287463293, 2012243051]

約数ペア:

[(1, 2012243051), (7, 287463293), (13, 154787927), (19, 105907529), (61, 32987591), (91, 22112561), (133, 15129647), (247, 8146733), (427, 4712513), (793, 2537507), (1159, 1736189), (1729, 1163819), (5551, 362501), (8113, 248027), (15067, 133553), (19079, 105469)]