20458694014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{295313}}^1$

素因数の和:295440

約数の個数: 32

約数和(自身を含む): 34700576256

約数和(自身を除く): 14241882242

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 517, 737, 1034, 1474, 3149, 6298, 34639, 69278, 295313, 590626, 3248443, 6496886, 13879711, 19785971, 27759422, 39571942, 152676821, 217645681, 305353642, 435291362, 929940637, 1859881274, 10229347007, 20458694014]

約数ペア:

[(1, 20458694014), (2, 10229347007), (11, 1859881274), (22, 929940637), (47, 435291362), (67, 305353642), (94, 217645681), (134, 152676821), (517, 39571942), (737, 27759422), (1034, 19785971), (1474, 13879711), (3149, 6496886), (6298, 3248443), (34639, 590626), (69278, 295313)]