20224973586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{145063}}^1$

素因数の和:146310

約数の個数: 32

約数和(自身を含む): 42614000640

約数和(自身を除く): 22389027054

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1223, 2446, 3669, 7338, 23237, 46474, 69711, 139422, 145063, 290126, 435189, 870378, 2756197, 5512394, 8268591, 16537182, 177412049, 354824098, 532236147, 1064472294, 3370828931, 6741657862, 10112486793, 20224973586]

約数ペア:

[(1, 20224973586), (2, 10112486793), (3, 6741657862), (6, 3370828931), (19, 1064472294), (38, 532236147), (57, 354824098), (114, 177412049), (1223, 16537182), (2446, 8268591), (3669, 5512394), (7338, 2756197), (23237, 870378), (46474, 435189), (69711, 290126), (139422, 145063)]