15939050402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1\times {\mathrm{5237}}^1$

素因数の和:9026

約数の個数: 32

約数和(自身を含む): 26799284160

約数和(自身を除く): 10860233758

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3739, 5237, 7478, 10474, 41129, 57607, 82258, 115214, 138343, 193769, 276686, 387538, 1521773, 2131459, 3043546, 4262918, 19581143, 39162286, 215392573, 430785146, 724502291, 1449004582, 7969525201, 15939050402]

約数ペア:

[(1, 15939050402), (2, 7969525201), (11, 1449004582), (22, 724502291), (37, 430785146), (74, 215392573), (407, 39162286), (814, 19581143), (3739, 4262918), (5237, 3043546), (7478, 2131459), (10474, 1521773), (41129, 387538), (57607, 276686), (82258, 193769), (115214, 138343)]