2013154367

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{2269}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 2468761200

約数和(自身を除く): 455606833

約数列:

[1, 7, 19, 49, 133, 931, 953, 2269, 6671, 15883, 18107, 43111, 46697, 111181, 126749, 301777, 887243, 2112439, 2162357, 15136499, 41084783, 105955493, 287593481, 2013154367]

約数ペア:

[(1, 2013154367), (7, 287593481), (19, 105955493), (49, 41084783), (133, 15136499), (931, 2162357), (953, 2112439), (2269, 887243), (6671, 301777), (15883, 126749), (18107, 111181), (43111, 46697)]